maisons a vendre  russia flag  chinese flag  german flag  dutch flag  belgian flag

Best pontiac heads

This head is available with initial flow numbers around 260 cfm! This heads comes as cast with a 65cc chamber, 74 and 85cc CNC'd chambers are available. The 092 heads have pressed in studs, the valves are too small and any intake manifold that the 062 heads will fit, the high performance 1967-up large valve heads with screw in studs will also fit. a. 375″ bore combined with a 4. Pontiac Aluminum Heads Almost all the cars being generated today are automated. Buy Camaro Pontiac Gauge 1963 on eBay now! $39,000. ,) to get in the nines. New Pontiac cylinder head by Kauffman Racing Equipment is on the way – fastest . The 481 Pontiac is based on a 4. If your 389 heads are special hi-perf use them. Pontiac #197 AKA "X" heads, we are wanting to buy chevy~bbc~sbc~camel/double hump heads that need to be redone. Au Gres, Tawas City, East Tawas, Oscoda, Standish, …Pontiac Engines, Early (1955 to 1979) Pontiac V-8 engine parts and engine building. Season 17, Episode 10 HorsePower Builds. Did you miss your I read on Ebay that the a cam change can give real big improvements in the pontiac 400. 99 e. four firebird to a record setting 9. Kauffman Racing Equipment has decided to come out with a new Pontiac cylinder head that they have named the Super Wedge . 66 exhaust on the 092 and 093 GTO heads. They were put in over 95 percent of Pontiac V-8s from 1959-1979, with the most popular of these manufactured for model years 1967-1976. 10. After years of extensive R&D both on the flow bench and on our track, we have developed some of the best performing round port and I think the main purpose would be the air flow comparison between the different heads. r. Edelbrock is the most respected name in performance. Best Duty Heads Round Port. Interested in documents heads? This site features an exhaustive selection of Documents Heads and much more. Pontiac guys have sought out the casting number 96 heads from a ’71 400 two-barrel motor for years, since they have the potential to make about 9. 250) so the ports and valves are slightly smaller than, say a decent Pontiac 400. Both are patterned after the same port flange configuration as the 1969-1970 Ram Air IV Pontiac cylinder head. FWIW I ran #13 heads on a 406cid Pontiac for years and loved it. A 3° angle valve job for the new intake and exhaust valves, new valve springs, retainers, locks, pc style seals, all set up for your camshaft choice after we resurface the heads with a light clean up pass. to become the first ever n. Well, maybe not today, since any Pontiac head in rebuildable condition is a collector's item. Dart’s Pro 1 series of aluminum heads are the streetoriented castings that combine excellent intake and exhaust port designs to create some of the best small-block heads in the business. The best running Pontiac I had was a We are pleased to introduce to you, our aluminum D-port Pontiac head. Information about PMD heads is still being gathered. safety tips; “The 670 heads are unique in a number of ways: I was and is the only late closed chamber design. 9. #7---Choosing Heads: Aluminum vs. …Edelbrock Performance Cylinder heads are manufactured of A356 aluminum and made in the USA for AMC, Buick, Chevy, Chrysler, Ford, Oldsmobile, & Pontiac engines. But you don"t have to spend big bucks to get good heads. Stock Pontiac Head Flow Head Casting Number: Year: Notes: Porting: Intake Lift: Intake Flow: Exhaust Lift: Exhaust Flow: Download Desktop Dyno 2000 . Some folks claim the 670 to be one of the best heads Pontiac made. The 65/66 intake will not cover this port. Builds the BEST stock to the highest Pontiac torque monsters on the planet. Visner Engine Development gives Racers the technology for a Winning Edge! Pontiac. Performer Pontiac heads are designed for 1962-79 389, 400, 421, 428 and 455 cid V8 Pontiac engines with a 4. After years of extensive R&D both on the flow bench and on our track, we have developed some of the best performing round port and D-port cast iron Pontiac cylinder heads ever. h. Pontiac originated as the Oakland Car Company of Pontiac, Michigan, in 1907; it was founded by Edward Murphy. Call for more details and for a top end package price!!! SAVE $$$$. eBay: Shop by category. Welcome to the PONTIAC ZONE TECH FORUMS. These heads have been leak tested and ready to install. t he selection of cylinder heads, September 16, 2018 - Cleanup - The engine looks a lot better - I gave the block a fresh coat of paint and redid the red Indian Head logo. flw file2/3/2015 · 455 Pontiac heads. Gm 632ci Proseries Bbc Stroker Crate Engine 815hp Aluminum Heads 50k Warranty. Pontiac 400 with 375 HP engine package with cast iron heads can be custom designed to your specific needs. The Pontiac engine has long been recognized as being a good engine for making a lot of torque at a relatively low RPM. If you are installing 1960 heads on an earlier block, you must install 1957-59 tubes. keri angeles drove her fathers 1969 r. No porting or milling of surfaces. All American Aluminum 23° SBC Racing Heads. The price for crating each head is $20 USD The valves and other …Edelbrock Performance Cylinder heads are manufactured of A356 aluminum and made in the USA for AMC, Buick, Chevy, Chrysler, Ford, Oldsmobile, & Pontiac engines. Complete, magnafluxed & ready to ship. 5:1 on a 455. 11 Dec 2007 Best flowing factory heads Engine Tech Discussion - Street or Strip. in engine. They are not a rolled-over 18° to the best of my knowledge. ) '71 and later heads were not so good, with lower compression and thinner castings. Best Gold Color 1970 455 Online Pontiac Heads Round Pontiac 400 Heads Year 428 350 197 326 X 389 Port 1971 Model 455 Model Pontiac 400 350 197 389 Round Year 428 This is a discussion on Best cam for stock heads Daily Driver within the Internal Engine forums, part of the LSx Technical Help Section 2001 Pontiac Trans Am M6. There seems to be a fine line between a skeptic and a cynic. february 4th, 2000 pomona, california - n. Our Billet Force Pontiac cylinder heads are ideal for any maximum effort, traditional-sytle Pontiac. The NEW fully canted valve aluminum Warp 6 Pontiac Cylinder Head is NOW available! Our first War Chief series of cylinder heads!. This listing is for one pair of the famous 1967 #670 closed chamber cylinder heads in very good general condition as seen. Located in Pontiac,IL, the Best Western Pontiac Inn is sure to provide a peaceful and comforting home away from home for any traveler. Available! KRE Aluminum Pontiac High Port Cylinder Head Available! KRE Aluminum Pontiac Warp 6 Cylinder Head Available! The start of the War Chief series cylinder heads! Highest Horsepower NA heads per CID in the world! (updated 6/12/13) See our Cylinder Heads - Quality Performance Aluminum Street Heads. These heads have completely CNC ported Jan 1, 2008 An In-Depth Look At Some Current Pontiac Cylinder Head In this issue, we'll discuss the entry-level heads, which may be best suited for When it comes to the subject of Pontiac cylinder heads, years of bitter experience have It is small wonder that most of the top-performing racers have found it All Edelbrock/KRE heads include:(unless stated otherwise). It may take a few seconds to load. 512, 112LSA), and some custom long tube headers made 271 rear wheel horsepower and 259 rear wheel torque on a stock short block. Fast Company. They had valve work about 2 years ago . " While Taylor sings the 455's praises, like the quality of the cast iron in the blocks, he reveals one major weakness--the lifter bores. & 6x-8 for $100/pr. After years of research and development we are excited to introduce to you, the finest cast water jacketed Pontiac cylinder head available. Some of Pontiac’s best flowing and most capable D-port cylinder heads were produced during the 1970s. Season 12, Episode 11 Change Season. Find great deals on eBay for pontiac cylinder head. The heads were worked over by Marcella himself as well as just about every other piece on this engine. Best Answer: I assume you're building a Chevy SB 400 thats been bored 30 over? That will make a 406. Pontiac 6x heads - $50 they would make a good core or builder set (sorry for the crappy pictures) 5 on 4. Edelbrock Aluminum D - Port Cylinder Heads These heads use the stock Pontiac D-Port exhaust port exits for use with standard D-port aftermarket exhaust systems. Join today and help support and build the best of all Pontiac Clubs in the world. Best of everything. Advertisement #2 01-31-2015, 04:00 PM MouseFink SD Performance spends an extensive amount of time on the dyno, at the track and on the street to develop some of the best performing Pontiac ported cylinder heads on the market today. . 455 Head Comparison: Regular 455 head, Stage 1 and Stage2 heads. Whoever ported these decided the best idea was to make the port round, with a flat floor. 11-1. A 400 inch engine would be more efficient with those heads than a 455. Pontiac Heads Big valves 2. no burnt paint! Submitted by Jack Giannosa. ) Description. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, Pontiac Cylinder Head ID Numbers. 0 Series/20° Track 1 Ford Compatible Series/20° Mopar Compatible Heads. Wish List Compare. 1948 Ninety-eight -- Ram Jet I HAVE 4X HEADS ON 400 CI PONTIAC ENGINE AND WHERE THE CROSSOVER ON THE INTAKE MANIFOLD FITS IT DOES NOT COVER THE PORT - Answered by a verified Auto Mechanic We use cookies to give you the best possible experience on our website. Ultimate Head: Part I By Pete McCarthy. The list is intended to identify the best flowing heads for people who don't have the bucks to port their heads. Over 22 Years Serving the Pontiac Performance Hobby!!! Your Mail Order Pontiac Performance Induction Specialists Bringing the Traditional Pontiac V8 Engine into the 21st Century through modern innovative design and state of the art machiningSD Performance spends an extensive amount of time on the dyno, at the track and on the street to develop some of the best performing Pontiac ported cylinder heads on the market today. 060" or larger bore. Casting #12 heads, date code J159 $800 or best offer. How Do I Identify Cylinder Head Castings on World Heads? by Floyd Drake III Since 1987, World Products has manufactured a full line of aftermarket cylinder heads for high-performance Ford and Chevrolet engines. The Pontiac Motor Division of General Motors built the first generation cars from 1964 through 1967, and each year made major improvements in body style, reliability, safety, and performance. I am also puling all of the accessories and brackets to clean and repaint them while I have everything apart. call Kevin 410409398 183543153594 Pontiac produced several V8 engines in the 60's and 70's that are worthy of consideration in the "Best Of" group. And when both your budget this best-seller in a The heads will bolt to traditional Pontiac blocks as well as aftermarket blocks. It's finally here. Display Options. There is no special intake gasket to accomplish this. All port work is flowed on a Superflow 300 bench for best results. Performer RPM CNC cylinder heads with 72cc chambers are best for higher compression engines. 11 intake 1. 62 off a running 1968 400. congratulations john, melinda, kim, and keri for achieving a lifetime goal to be the first s/s category car, (not a g. super stock 400 inch pontiac into the nine second zone. The casting code will help determine what the block is. Best method is to have a machine shop fill Get the Best Priced Pontiac Grand LeMans Intake Manifold Controlled Vehicles~ For Pre-Pollution Controlled Vehicles Or Engine Swaps~ Will Fit Corvette and 87 and Pontiac Super Duty, w/Iron Duke heads 12pt Head Stud Kit. With a 400 60 over engine what heads would be the best choice if you are limited to 91 octane pump gas? i would be guessing something with a 2. Today, they are not pump gas friendly and tend to have more detonation problems than most of the other Pontiac heads. by George Nenadovich. You Have Selected. Very good condition. You are currently viewing our boards as a guest which gives you limited access to view most discussions, articles and access our other FREE features. Nitemare Performance manufactures the best aftermarket parts for your stock to race-built Pontiac engines. t. com works best with JavaScript enabled . 11 intake and 1. It becomes imperative then to know how to identify Pontiac heads in order to pick the right one for your engine. American Cylinder Head specializes in gas and diesel cylinder head remanufacturing and repair for all makes and models. NOT available on STOCK heads!!! Core Charges (If Applicable) Core Charge for Cylinder Heads (per head, Aluminum or Cast Iron) You MUST send in your cores or pay a core charge for each cylinder head you purchase. Things to do in Pontiac Near Me. Selecting a Hydraulic Cam for your Pontiac Engine. the best Pontiac Best flowing factory heads I am planning on building a 455 with about 450 HP. Starting at $506. Buy now. Select the navigation view you prefer when narrowing your search. Pontiac Engines Blocks Cranks Intakes. In 1967, Pontiac relocated the valve centerline in the cylinder heads to allow bigger valves and better breathing. APTH-RR favorite this post Pontiac motor 400 455 block engine, heads intake parts - $1 670 heads and intake dated 11/66 ♥ best of . Best I can tell they're 23 degree. Dedicated to bringing you the best High Performance Pontiac parts and heads, camshaft, and intake Pump Gas Street Engine. Pontiac Engine Packages and Pricing. This is a quick block ID for junk yard hunting, etc. sonny's 632 cu. winternationals. But you should be able to find some good tech on a All Edelbrock/KRE heads include:(unless stated otherwise). The only advantage from 389 heads might be higher compression from the smaller cc combustion chambers & or stiffer valve springs. At 9 to 1 static, cams around 214/224/112, 8 to 1 204/214/112, etc. Whether you transform your oil at a car dealership, in specialty company, or in your very own garage area, you will certainly need to determine just what kind is most effectively for your automobile. 006 cleaned up, new stainless steel swirl-polished, undercut-stem valves, 2. Best 350 Ram Heads. About Contact Parts For Sale. SD Performance has more 5 Axis CNC Porting and Combustion Chamber Programs for Pontiac heads then anyone and we are constantly working on more and improving Dollar for dollar, cylinder heads are the best place to invest if your goal is to improve your engine's performance. 6x-4 heads $250/pr. I read a page on the internet about "the best stock pontiac head", and the "biggest surprise intake port" in terms of flow was the #17. Custom cams and Professional consulting services available. This is our second aluminum Pontiac head that we have brought to the Jan 9, 2016 High Performance Pontiac Parts. 1967 Closed-chambered heads, casting #670, never ported, resurfaced @ . Though most Pontiac heads share basic characteristics with each other, knowing 22 Feb 2015 Some of Pontiac's best flowing and most capable D-port cylinder heads were produced during the 1970s. They are low compression castings, however, and have rather larger combustion chambers. See what motor Paul is currently working on or has recently completed- it …Check out a very special C10 display at the 27th Annual Mooneyes Hot Rod &… Read MoreEdelbrock Aluminum D - Port Cylinder Heads These heads use the stock Pontiac D-Port exhaust port exits for use with standard D-port aftermarket exhaust systems. 9 MPH 2003 Pontiac Nationals #1 Qualifier in Quick 16 Quickest and Fastest N/A Pure Pontiac Aluminum aftermarket cylinder heads offer tremendous airflow potential to maximize power potential. flw file BP ports more Pontiac cylinder heads than anyone in the world. Related: pontiac 400 heads pontiac cylinder heads pontiac ram air heads pontiac heads 455 pontiac heads 6x pontiac engine pontiac aluminum heads gto pontiac 350 heads pontiac 389 heads pontiac edelbrock heads pontiac 96 heads Have the heads ported and get a good cam matched to your combo. PONTIAC - Finished Header Flanges, we'll help you select the best header flange design for your headers. 060" or larger bore. Below are some popular heads and chamber sizes (always be sure to have yours checked before any milling). On a Pontiac engine the compression ratio's were change by using different heads. High efficiency cast chambers lower cost, while improved exhaust ports provide better blowdown, featuring the 'convertible' exhaust option. When we decided to sell Aftermarket Performance cylinder heads the decision was easy! When performance counts, the Trick Flow Heads for the 2004 5. From April and June 1991 High Performance Pontiac. The heads were assembled when I got them,but were uncut vigins off a parted out GTO that had been sitting for quite It has become obvious to me that many people out there think EACH AND EVERY PONTIAC ENGINE IS ALIKE, EVEN THOUGH THE STROKES MAY DIFFER. 44 MPH in 4500’ density altitude. Enjoy free ground shipping on orders over $199, knowledgeable staff, and unmatched customer service. Building a Strong Street Machine – Part 5: Pontiac Camshafts to determine the best performance combination of engine and chassis components, while maintaining Information about Classic Pontiac engines. 400 428 455 engine ID. Find great deals on eBay for Pontiac 400 Heads in Cylinder Heads & Parts. FAST 'N …Of course, picking the best year for the classic Pontiac GTO boils down to personal preference. 512/. Pontiac Engines, Early (1955 to 1979) Pontiac V-8 engine parts and engine building. WE MAKE SERIOUS PONTIAC HORSEPOWER. Cylinder Heads. I have a complete pair of 455 Pontiac heads codes are 7m5 please call if interest thank you Dowel Pins - Cylinder Heads & Bellhousing + View All Engines & Components Categories. Cylinder Head & Intake Packages. Ported heads will obviously flow better than any non-ported heads. The force of the exhaust is too intense for a gasket to stop. a truly enlightening experience. 11/ 1. Here is side by side comparison of 1970 455 heads. The engines were coded with many numbers and letters. Buy Duty Heads Round Port on eBay now! Pontiac Heads 326 350 389 400 428 455 Round Port 197 X 1971 Model Year. Most are asis condition and prices start around $200pair and go upwards from there. Click here for info on the original Wenzler tunnel ram. 92 intake/1. Recent advances in aftermarket parts in general and cylinder heads in particular have given new life to this venerable platform. We can help you accomplish your pre '79 Pontiac V8 Performance goals, From Dyno And Track Tested Pontiac Engine Combinations, On Site CNC or hand ported heads and intakes, custom camshafts, top end kits to many parts you may need to build your own engine or upgrade the one you already have. It's the biggest cam I would even consider using in a 400 engine with 4X or 6X heads that aren't cut pretty hard. June Solstice Sun Print Pair Pontiac 62 & 4X heads. The 6X head is a mid-70s head and has this extra port. However, starting in 72, Pontiac has an extra exhaust crossover port in one of the heads. fastest Pontiacs ever Heads Up Shootout race cars in the world mix it up in heads up Pontiac drag racing on June 10th and rounds will be determined by best ET 1970 #15 pontiac heads 87cc chamber. A short video describing the modifications done to the 65,000 original mile Pontiac 350 engine in my 1975 Formula. Dave was a co-partner with famed ace mechanic Demetri Kokkoris, the team originally known as SUPERJET SPECIALTIES of Queens, NY. The Best July 4th Fireworks on the East Coast . I see people are changing heads to get more compresion I think . Pontiac GTO Trans Am Firebird Engines, Blocks, Heads Cranks & IntakesWe just wanted to reach out to all of our Pontiac family and let you know that after many internal meetings and discussions with our Gold Level sponsors, we have decided to not have the 2017 Pontiac US Nationals at Beech Bend Raceway. a set of aluminum Kaufman Racing D-port CNC’d heads, and a single-plane intake from Professional products, mated to a Holley 850 We use only the best! PAC, PSI, Victory, Manley, REV, K-Motion, Ferrea, and SRH components. PB1802 BIG DUKE 18 DEGREE "AS CAST" PONTIAC HEADS (Picture may show optional equipment. Re: 66 Pontiac Lemans 455 engine advice Combustion chamber bingo is the name of the game for pontiac guys. Pairs of Pontiac GTO RAM Air III Heads date are H-20-8 and H-21-8 casting no#48 clean no port work complete asking 850. Pontiac was a car brand that was owned, made, and sold by General Motors. Shop with confidence. Series P/N: 176 (QTY & OPTIONS ADDED TO BASE PRICE AT CHECKOUT) End pads drilled and tapped for Pontiac 400 Cam Suggestions? Discussion in 'The Hokey Ass Message Board' started by Ruiner, Mar 13, 2008. '76 Pontiac 400, 6X heads, Weiand 4bbl intake, Holley 1960 heads do not use the water distributing tubes used in 1955-59 heads (see Early Pontiac V-8 cooling). Michigan Taxidermists Deer Head and Shoulder Mounts Trophy Specialist Taxidermy Michigan's Best. 250” bore. A skeptic is willing to believe, but is wise enough to entertain some doubts. What would be a good one to handle the job. best flowing ported iron heads?? 03-02-10, 04:04 AM. Ultimate Head Flow Charts by Pete McCarthy and High 8/24/2012 · which alum head kre or edelbrock? Engine Tech Discussion - Street or Strip THE FASTEST STREET PONTIAC IN OHIO! 08-21-12, 12:50PM Your best choice is KRE d-port heads the stock 85cc kre dports will make right at 500hp with a good choice of manifold and carb. No idea what they flow but they look reasonable. 8L heads, ported intake, a custom grind Comp cam (210/220, . Arma Steel is the best followed by Of course, picking the best year for the classic Pontiac GTO boils down to personal preference. These offer the best flow, unless you happen upon some RAIII or IV heads. Yet when it comes to driving sessions, some people still take hand-operated driving sessions instead of automated. Pontiac GTO 6. Here are some ways of finding out and changing your compression ratio on Pontiac V8 engines. This process is made easier since the majority of Pontiac cylinder heads have the casting number, or a portion of it, on the outside of the head (as opposed to under the valve cover like many other makes). B1 Series/15°/18° Spec Heads. In a world where the 8-track was king, the cassette player was a much undesired option. They were designed for 100 octane fuel, cheaply and readily available in the '60's. What are the best 455 pontiac heads for today's pump gas? 4x ,6x, 66 ? Rear main seal what's better the rope seal or the rubber type? Advertisement. If someone could tell me a good casting number i …Stock Pontiac Head Flow Head Casting Number: Year: Notes: Porting: Intake Lift: Intake Flow: Exhaust Lift: Exhaust Flow: Download Desktop Dyno 2000 . ALLPONTIAC. firebird trans am gto le mans Pro Comp Cylinder Heads These heads are made in the same style as the Edlebrock Victor cylinder heads. They are low compression castings, Butler Performance's CNC wide port Edelbrock heads are some of the best flowing Pontiac heads available today. These were used on GTO/Judge/Firebirds, Grand prixs, rated at 350 Pontiac Engine Related Parts. eBay: 1972 Pontiac 7H1 Cylinder Heads 350/400/455 90cc Firebird GTO Venttura Lemans. 75 wheel spacers $80 I have (3x) 2" hubcentric spacers and (3x) 1" hubcentric spacers purchased for an 03 gmc sonoma but may fit other vehicles 6 lug chevy wheels and center caps $100 15"x7" aluminum wheels Call or text Jason Browse Aluminum Cylinder Heads - Pontiac Products Sort Best Match Lowest Price Highest Price Best Rating Most Reviews List A-Z List Z-A Newest Oldest View 12 24 25 48 60 96 Pontiac introduced an option that proved to be ahead of it's time, a cassette tape player. Their latest innovation is the new series of performance aluminum cylinder heads for 1965-79 389-455 cid engines. & or get the 421 heads rebuilt for spares. 00 3782870 Block 3782461x Heads Corvette Impala Engine 1962 1963. Pontiac Cylinder Head ID Numbers. 5 to 1, with screw in studs. 1970 Pontiac Gto Judge Ra Iv 105571 Miles Starlight Black Coupe 400 Ram Air Iv. i've read that all smog era heads flow the same in stock form. If for any reason you purchase a set of heads from SRH, or have yours ported, and they don't perform like we discuss, send them back and I will work on them until they do, free! PB1802 BIG DUKE 18 DEGREE "AS CAST" PONTIAC HEADS. Click here for info on the Wenzler Series II Aluminum cylinder heads. You must use pistons with the valve clearance notches in the correct place for the heads you are using. In 1960, the water flow was changed to enter the engine block first and then into the heads. January 2, 2010 Engine. Pontiac Cast Iron Cylinder Heads and Labor Prices BP ports more Pontiac cylinder heads than anyone in the world. The intake port is the best flowing of any production head including the Ram-Air IV. The 455 has only two modest weaknesses. Best Match. This page will show you how I took a set of 6X heads that I bought for $100 that looked like this 2018 Pontiac GTO Specs Release Date – 2018 Pontiac GTO is the most up-to-date era of latest cars Pontiac company, this car will occur which has a stylish design and Pontiac D-Port Powerhouse! Performer Pontiac D-Port heads utilize a D-Port exhaust port configuration for use with standard D-port exhaust systems. The best just got better! New, single dominator pyramid top for the G'ram. Skip to main content. Sponsored Links HotRodders. all pulled from running engines but are very dirty & should be rebuilt. 1 Jan 2008 An In-Depth Look At Some Current Pontiac Cylinder Head In this issue, we'll discuss the entry-level heads, which may be best suited for When it comes to the subject of Pontiac cylinder heads, years of bitter . Largest Selection of Performance Parts for Your 2004-2006 Pontiac GTO. They are designed for 1962-79 389, 400, 421, 428 and 455 cid V8 Pontiac engines with a 4. Fresh pro built 358 cu. CFE provides world class cnc ported racing heads, fabricated intake manifolds, and billet blocks for a wide variety of racing applications including: drag race, circle track, boat, offroad, and road racing. Email or Text show contact info. BP ports more Pontiac cylinder heads than anyone in the world. Showcasing 65000 2002 350 Heads available today online. Cleaned and inspected, we only sell the best ones that come in. Kauffman Racing Equipment 22280 Temple RD7/24/2010 · That said, they are the last of the closed chamber, early style heads with the big valves. Airflow testing Pontiac cylinder heads was. Good port jobs, however, are EXPENSIVE. Pontiac – Cylinder Head Identification. Remove Advertisements. Blueprint Tuning the Pontiac V-8. 11" intake and 1. This is the first D port head on the market to incorporate the latest developments in cylinder head technology into it. ASCS / SUPR Series Cylinder Heads To Fit Chevy – Ford – Mopar; V6 Chevrolet Compatible Heads. **CELEBRATING 10 YEARS IN BUSINESS!** ONE OF THE COUNTRIES LEADING PONTIAC ENGINE BUILDERS – OVER 30 YEARS EXPERIENCE - specializing in concourse stock RAIV SD455 455HO 421, 389, 400’s to all out blown alcohol race engines and everything in-between!!. 1970 #13 Pontiac Cylinder Heads. Pontiac 400 heads - posted in General Engine (Non-Gen Specific): With a 400 60 over engine what heads would be the best choice if you are limited to 91 octane pump gas? i would be guessing something with a 2. The traditional Pontiac parts from '79-earlier will not fit a chevy engine. We've invested Heads create power, so it's important to know the best ones for your Pontiac. After years of extensive R&D both on the flow bench and on our track, we have developed some of the best performing round port and Pontiac Cast Iron Cylinder Heads and Labor Prices BP ports more Pontiac cylinder heads than anyone in the world. VERSION, WHICH INCLUDES FULLY CNC'D PORTED HI PORT HEADS, AND PRO STOCK VALVE TRAIN UPGRADE Complete and Dyno Tested PRC CNC Porting Service - Cathedral Port Heads (Customer Supplied Castings) fits the following vehicle(s): 1967 Chevrolet C-10 1968 Chevrolet C-10 1969 Chevrolet C-10 1970 Chevrolet C-10 1971 Chevrolet C-10 1972 Chevrolet C-10 1973 Chevrolet C-10 1974 Chevrolet C-10 1975 Chevrolet C-10 1976 Chevrolet C-10 PROJECT PONTIAC 455, PART 1. 65000 2002 350 heads in stock and ready to ship here. Best Pontiac Aluminum Small Block Online. P. Lots still to do, but all pretty minor. 99. $1,498. Latest Episodes; Season 17; Building a Coyote heads up race car. D-Port heads are the most popular Pontiac heads. Disclaimer: Take these air flow readings with a grain of salt. Superjet rebuilt and blueprinted musclecar engines, specializing in modification and custom tuning of Rochester Quadrajet carburetors. Home of the IA II Pontiac Engine Block. Worldwide supplier of new and remanufactured cylinder heads of automotive, heavy duty and industrial power machinery; ISO 9001:2000 certified. Acquired by General Motors in 1909, Oakland introduced the first Pontiac vehicle in 1926. There were some aftermarekt chevy heads marked "pontiac" that were meant for big block chevy engines, not Pontiac. Click the G'ram to see. 1979-81 301 Pontiac. 6L With Small Block Chevy Engine 1970, Eliminator 23° Vortec Cylinder Heads by AFR®. PONTIAC POWER RULES ! ! ! BACK I think the main purpose would be the air flow comparison between the different heads. Trick Flow Stage 2 and Stage 3 heads come assembled and can handle blown or nitrous applications. 461 cid Pontiac engine can be built Your best choice is KRE d-port heads the stock 85cc kre dports will make right at 500hp with a good choice of manifold and carb. A discouraging aspect of a freshly detailed engine is burnt, dis-colored or peeling paint. Please enter your desired user name, your email …12/10/2008 · How hard to get 400 hp out of a 400 pontiac engine. Introduced as a companion make for GM's more expensive line of Oakland automobiles, Pontiac overtook Oakland in popularity and supplanted its parent brand entirely by 1933. me and my buddy Big Block build a 455 with 6X heads, Magnum 305 cam, forged pistons, factory crank & rods, high rise intake Holley 850, 400 turbo, 12 bolt 4:11, 71 LeMans ran 10. Edelbrock 8561 Cylinder Head D-Port Bolt Kit For Pontiac Sunfire cylinder heads work with the head gasket to seal off the cylinders and form a combustion chamber. ,This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. » Read More 2009 Pontiac G8 & 2010 Pontiac G8 Sport Truck 428 cam selection using 62 heads 01-11-12, 12:12 AM. Some companies can even produce a custom unit tailored to your application with single or multiple carburetors. The 062 heads are door stops. Since 1938, Edelbrock has manufactured its core products in the USA for quality & performance. Edelbrock Performance Cylinder heads are manufactured of A356 aluminum and made in the USA for AMC, Buick, Chevy, Chrysler, Ford, Oldsmobile, & Pontiac engines. Brand New. Heads have been mag'd and cleaned at Butler Performance. All Billet Force cylinder heads are fully water jacketed and can be customized to fit your exact needs. Shop 350 heads available for Product Ordering Best Head Heads Cylinder Aluminum Engine Mercedes Chevy Performance Block Machine Long Ford Bolt Pontiac Light pontiac heads 6x-4 6x-8 400 455 firebird trans am gto - $250 (cedar rapids, ia) have some pontiac 6x heads for sale. high performance Pontiac engines, CNC cylinder heads and roller cams Just a few things about these heads before we dismiss them. 1948 Ninety-eight . We stock a massive inventory of production Pontiac blocks, heads and crankshafts, to accommodate ALL your stock, street and strip needs. Legendary among muscle car owners, the Pontiac Ram Air 400-cubic-inch engines were part of the performance option packages offered by GM in the late 1960s. We offer cylinder heads to fit almost any engine, especially Chevy cylinder heads and Ford cylinder heads. The letter is the month, next 2 digits are the day and the last digit is the year. They are slightly undersquare (4. SD Performance spends an extensive amount of time on the dyno, at the track and on the street to develop some of the best performing Pontiac ported cylinder heads on the market today. 060'' or larger bore. OPGI. 00. These heads have completely CNC ported The Ultimate Pontiac Head conclusion: Best performance head: 1970 Ram Air IV Best intake port: 1969-70 Ram Air V Best exhaust port: 1968 29 Mar 2017 The builders were told that it must include cast-iron cylinder heads with mild Dave is considered to be among the best Pontiac builders. 290-4301 Our site is best viewed with the latest versions of these browsers: Internet Explorer, . Compression Ratio and The Pontiac Engine. Aside from the Ram Air heads, what are some of the best flowing factory heads and which should be avoided. $700 or best offer call seven70-5223 . They have been decked and checked for cracks. These multi-layer steel head gaskets from Trick Flow and Cometic are the best way to seal aftermarket cylinder heads to an engine. Hello I have a set of 1970 Pontiac Ram Air 3 cylinder heads casting number 12 that are correct for a manual transmission 1970 GTO or Firebird ♥ best of safety Description. 86 Each. Pair #01 Heads sold. do NOT contact me with unsolicited services or offers How hard to get 400 hp out of a 400 pontiac improvements in the pontiac 400. Buffalo Wings Near Me roland racing, canted pontiac, CV-1 heads. Those are Pontiac-Brodix heads and this will not be a bolt-on deal without a few considerations first. 00″ stroke and topped off with a pair of Edelbrock 11-degree Pontiac heads. 465" lift cam (CS-1022R) As with all our remanufactured engines, this Pontiac 400 GTO Ram Air III V8 features new pistons, rings, complete gasket set, oil pump, and valvetrain installed. New pistons are now available for your vintage Pontiac V8 engine. 77 exhaust. Welcome, Guest. Look. 4X heads completely rebuilt, new valve job. Also used in HO applications, Pontiac and GP 400/428 engines. 15 degree NASCAR Pontiac aluminum heads ported by Indy Cylinder Head. 77 exhaust valves and a 72cc chamber, vs. The heads will bolt to ALL traditional Pontiac blocks and do not require you to run any off-set lifters or rocker shaft systems. 90° V6 Series Cylinder Heads/23° BRODIX Aluminum Blocks. Identifying Pontiac cylinder heads is also a fairly straightforward procedure. Au Gres, Tawas City, East Tawas, Oscoda, Standish, …. Pontiacs 421 Super Duty in 1962. Small Block BRODIX The heads were for big-block Chevy engines, not Pontiacs, but they had a Pontiac part number and logo since they were intended for use in Pontiac-bodied race cars. I have a carb, intake, distrib, etc from my other engines. The 867's are a 23° head. This is a pair of fresh reconditioned cylinder heads for GM Chevy Pontiac Buick Olds 3. Site. Eliminator 23° LT1 Street Cylinder Heads by AFR®. Find PONTIAC 6. I got a pretty go deal on them and am thinking I might put together another motor with spare parts. Yes. See complete description Notify me before the end of the auction That said, they are the last of the closed chamber, early style heads with the big valves. Ultimate Pontiac Head Flows. best pontiac heads The best Pontiac head porters do NOT use "cnc" machines. ALL true "performance" heads are so equipped. 6L/400 Cylinder Heads. Pontiac Engines. Welcome to the Pontiac Zone forums. I've tried all the factory performance grinds RAM AIR cams,HO grinds, not even close. 326, 350, 400, 428, 455 . Knowledgable cylinder head experts. 1 or 3100 SFI V6, VIN code M engine, done by Presicion Auto in Niagara Falls, & then not used, also incuding a pair of new GM head gaskets, and some spare parts, rocker arms, bolts, etc. Pontiac engine. Both heads have the same casting number. Number #1 Authority in Billet Force Cylinder Heads. The good thing about Pontiac engines are the heads amongst the three major offerings of the period (350, 400, and 455) are they are interchangeable, with no valve clearance problems. do NOT contact me with unsolicited services or offers Precision Race Components Cathedral Port Heads & Cam Package - Customer Supplied Castings Reviews Return Procedure To obtain a Return Merchandise Authorization (RMA) please call us at 512-863-0900. Iron (Which Ones Do You Need?) This feature has drawbacks because raising the ports is one of the best ways to improve air flow For 10 to 1 400's, we like the 221/229/112 and 228/235/112 cams. Head Studs Small Block Chevy, 12-Point Nuts RHS Pro Elite™ LS7 Aluminum Cylinder Heads; Events. Cylinder Heads - Cast Iron SD Performance spends an extensive amount of time on the dyno, at the track and on the street to develop some of the best performing Pontiac ported cylinder heads on the market today. Find great deals on eBay for pontiac 400 heads. All Pontiac manufactures its Tiger Head for performance Pontiac applications. com. If you can afford to go with a PONTIAC 6. 1. Custom Built 428 - $12,840. 77 96cc Valve lift 490 Heads havnt been machined and are straight. Complete with screw in studs and guide plates, rocker arms. the only differance is the chamber size which BP ports more Pontiac cylinder heads than anyone in the world. This is a common occurrence on many Pontiac engines at the heat cross-over on the intake manifold and the exhaust ports on the heads. 66" valves Speed-pro 288`-. 77 diameter, new bronze valve guides, full guides (not liners), street-wide seats for maximum durability, new Sealed Power exhaust seats, Howards Cams Pervious Pontiac engines circulated water though the heads first, then into and through the block. A lot of people have been going very fast for very cheap by throwing 400 heads on 455s for a long time. They were designed for 100 octane fuel, cheaply and readily available in the '60's. Precision honed guides . Supposedly the car these heads Your Pontiac vendor can suggest a set that’s best for your Pontiac model and particular engine application. I have sets of 4X, 6X, 7H1, 7M5, 11, 16, 46, 47, 66, 98, and 143. What engine do I have? Do I have big valve heads? Pontiac made it easy to know what is sitting between the fenders of your Pontiac or on the ground at the local salvage yard. 125 x 4. Click to enlarge. That is a mistake. Best ET: 7. 421's have a lower rpm but higher torque. Texting is best. SONNY'S ALSO OFFERS A 1315 H. 11/1. Pontiac engines were last produced and used in 1981. I think the main purpose would be the air flow comparison between the different heads. Cirkuit: Best Can u tell me do PONTIAC 1968 350 HO HEADS #18 fit onto a standard 350 BLOCK [std heads #17] without changing - Answered by a verified Classic Car Mechanic We use cookies to give you the best possible experience on our website. Share this page: Filter By Vehicle Pontiac Head Numbers Compression can be increased or deceased through proper cylinder head selection. Check out the 2008 Pontiac G8 GT that has 361,a six speed auto, and enough room for five adults inside GM High Tech Performance Magazine. pontiac — 139 — 1# I have formatted each cylinder heads information into individual files for use with different versions of DeskTop Dyno, DynoSim, Comp Cams DCI Motorsports specializes in American muscle car restoration, engine rebuilding, and is a full racing shop. The car has currently run a best of 13. Big-block Chevy factory heads are offered in aluminum and cast iron, with either open or closed combustion chambers, and with oval or rectangular intake ports. Each Best Western hotel provides free internet access, giving guests the opportunity to check emails and surf the web, all from the comforts of their room or the business center. Jim Hand/Rocky Rotella's book tells you what heads will work best Best Sellers. Main difference I know of between the 092 and 093 is the combustion chamber sizethe 092 has a 68cc combustion chamber and the 093 has a 70cc chamber. With three layers of stainless steel, these gaskets offer better torque retention, less distortion, and better sealing than conventional or composite head gaskets in high horsepower, high cylinder-pressure applications. org website. I acquired a 1977 400 with the 6X-4 heads so I installed it to get the car running. Pontiac engines were available in many different displacements, ranging from 265 CID to 455 CID. A set of Nitemare Performance custom-ported Pontiac cylinder heads will get your more flow for less dough. The following is Eddies Performance Pontiac Engine Packages and Pricing. Your complete source for Pure to unique Pontiac Performance parts. Pontiac Heads 18 While motor oil is utilized in numerous different kinds of engines, we usually think about using it in our autos. Thank you for visiting the altcar. Fits Pontiac V8 engines 326 to 455. They had flow data on the rest of the heads …Accordingly, they selected the best overall combinations of lobe location and duration, and the factory cams perform very well when correctly applied. Actually, the 6X-4 is a 350 head used on the W-72 400 in 1978-1979 to raise the compression ratio and bring the BHP up to 220. Traditional Pontiac’s are our specialty, although we do restore and work on all makes and models. Head Flow Charts . the best hi-po pontiac heads in the world! rock 'n' roll engineering is the pioneer in making horsepower with the edelbrock heads. 650 exhaust. Au Gres, Tawas City, East Tawas, Oscoda, Standish, …Pontiac guys have sought out the casting number 96 heads from a ’71 400 two-barrel motor for years, since they have the potential to make about 9. Will fit many Pontiac V8s. 500 hp is a pretty stout 400 cid pontiac motor. SD Performance has more 5 Axis CNC Porting and Combustion Chamber Programs for Pontiac heads then anyone and we are constantly working on more and improving Ultimate Pontiac Head Flows. 79 @ 175. 5:1 on a 455. 11-1. block, pontiac, heads, firebird, trans Should this be any longer i will try my best to General Motors may have given up on the Pontiac brand, but Edelbrock continues to roll out great new products for all those classic Ponchos still on the street. this is a single, bare, and untouched pontiac pro port head. Butler Performance is considered the "premiere" Pontiac shop. Measure the valve diameters with a caliper to be sure. If that's a heads up race engine or your standard street rebuild, we take it to the max. LH Series Cylinder Heads/17° Head Hunter™ F Series/15° ST 5. Please login or register. Pontiac SBC heads by Jerry » Thu Jun 26, 2008 10:47 pm Just wondering If any knows anything about these heads. They had flow data on the rest of the heads tested, but I couldn't find any on the #17. While porting production heads was the thing to do in years past, nowadays there are relatively cheap, great performing aftermarket heads that will outperform all but the very best (read not ported by a beginner, and uber expensive) ported production heads. I need some suggestions. REQUIRES Purchase of PERFORMANCE Cylinder Heads above. Firebird cylinder heads 1970 Pontiac GTO Ram Air III #12 cylinder heads. So if you are installing earlier heads on a 1960 block, you must remove the tubes. 00 questions call us at 410-320-seven o 18 . 1969 PONTIAC GTO JUDGE 500HP 455 BUILD UP 350 CHEVY HEADS BEST AND WORST - Duration: How to Check the Combustion Chamber Volume in Your Cylinder Heads - Duration: 5:05. 2. They also have the best stock flow of any other D port Pontiac head, even based on Jim Hand's testing alone, not to mention Vizard's and McCarthy's flow testing. manifold that best suits your needs. Cylinder Heads Pontiac 400 Build. Pontiac V-8 Camshafts Sorted by Type and Intake Duration Lftr H = Hydraulic, S = Solid (mechanical), HR = Hydraulic Roller, SR = Solid (mechanical) Roller CMC = Camshaft Machine Company Pontiac stock manifold that flowed just about as well, or better in many cases, than many of the expensive and port -matched the intake to the cylinder heads. These heads accept the same CNC program we use on the Edelbrock heads and produce similar flow numbers. These heads are virgin and do not appear to ever been touched. Though most Pontiac heads share basic characteristics with each other, knowing Feb 22, 2015 Some of Pontiac's best flowing and most capable D-port cylinder heads were produced during the 1970s. Pontiac. Looking for increased Mileage and Performance from your GTO - Browse RPM Outlet and Get Free Shipping! Pontiac 427 Big Block Chevy Pro Stock Heads and Edelbrock Cast Intake Collection by Sammillersells The Pontiac 427 Pro Stock Cylinder Head is actually a Big Block Chevy head and it was originally designed by Lee Shepherd and cast by Brodix. The best cam I've ever tested in really "low" compression 400's is the Crower 60210, 210/221/112. 421" Pontiac Super Duty Cast Iron Heads 1 7/8" Oval Ports Re: cam for 455 Pontiac If you are looking for efficiency, I would direct my attention elswhere. The cylinder heads on a Pontiac (stock heads, anyway) are the limiting factor. I read a page on the internet about "the best stock pontiac head", and the "biggest surprise intake port" in terms of flow was the #17. New pricing - buy NOW!! Click the Series II heads to learn more. Available as a bare head or pre-assembled, all heads are made of T-356 aluminum and are CNC-machined in-house. 400 Pontiac motor Edelbrock intake 1968 heads 1974 block 400 transmission 700 OBO 806 513 nine four nine four . pontiac 1x4 engine 1225 hp. Want to chime in? Best of Pontiac. The information below reflects the research conducted by Pontiac enthusiast/ author Pete McCarthy, much of which is from his book, Pontiac Musclecar Performance 1955-1977, as well as information gathered from many other Pontiac enthusiasts world-wide. I am selling Pontiac 350-400-455 cylinder heads from the 60s and 70s. 77 4 valve relief forged pistons. Guided Navigation Display Options. Pontiac Firebird Engine Cylinder Head; Narrow Your Results your 5-speed manual transmission Pontiac Firebird is a dream muscle car. 120 intake and 1. Precision Viton seals on intake and exhaust guides, for the best oil control available; Fully CNC D-Port heads are the most popular Pontiac heads. While some may be compatible with traditional Pontiac cylinder heads, it’s best to discuss compatibility with a Pontiac engine building specialist. Your machinist can mill the deck surface to reduce chamber volume. Best Camaro Pontiac Gauge 1963 Online. 35. or Best Offer. best pontiac headsHeads create power, so it's important to know the best ones for your Pontiac. Uncover high quality 1966 GTO Cylinder Heads. and nothing needed done to them. I am rebuilding my 428 which has #62 heads. 3:1 is the highest recommended for using 93 octane with iron heads. The absolute best Pontiac tunnel ram. Heads courtesy of Dennis Wheeler. Pontiac heads - 2. SD Performance spends an extensive amount of time on the dyno, at the track and on the street to develop some of the best performing Pontiac ported cylinder We are pleased to introduce to you, our new aluminum High Port Pontiac head. On a daily driven 1998 Pontiac Firebird, our ported 3. They have 2. Pontiac engineers developed a series of cylinder heads aimed at increasing the high-rpm potential of the division’s top performance offerings during the late ’60s and early ’70s. stock heads, stock ignition, stock trans The KRE Aluminum D port Pontiac cylinder head has been on the market since 2004. 1971 Pontiac 400 heads #96 Valve size 2. This site is best viewed at 1024x768 See Milling cylinder heads for more info. Please contact us if you have any questions. the only differance is the chamber size which The information below reflects the research conducted by Pontiac enthusiast/ author Pete McCarthy, much of which is from his book, Pontiac Musclecar Performance 1955-1977, as well as information gathered from many other Pontiac enthusiasts world-wide. Outlaw Pontiac Street Heads Up Drag Race STREET cars in the world mix it up in heads up Pontiac drag racing on June 10th and will be determined by best ET and Heads up: From now on, other Yelpers will be able to see how you voted. Ultimate Head Flow Charts by Pete McCarthy and High Performance Pontiac. Was going to use on a stroker motor but my One pair of original GM #16 cylinder heads for 1968 Pontiac manual or auto trans GTO and Firebird 400. edelbrock aluminum pontiac heads We apologize if the article about aluminum pontiac heads is not what you expect. 5:1 compression and pump gas. Free-flowing cylinder heads, forged-steel crank, rods, 4-bolt main, 11:1 compression, twin 4-bbls on a high-rise intake, and factory headers. The best method to assess the ability of these shops is not by reputation, but by 27 Dec 2008 I don't have my Pontiac head spec sheet anymore (got out of the 'old iron' years ago). $299. 60's at Pontiac heads flow numbers : Sunday, December 30, 2018 : HEAD Flow numbers were obtained using 4. The price for crating each head is $20 USD The valves and other parts if included are shipped in a separate parcel. Sorry this page is a little long. The 455 is perhaps the best Pontiac engine at developing torque, and with These heads are shipped UPS shrinkwrapped and sprayfoamed into dimensional lumber crates. 8/3/2010 · In order to be able to post messages on the Pontiac GTO Forum forums, you must first register. 7L Pontiac GTO deliver. COM CUSTOM HIGH PERFORMANCE PONTIAC PARTS (804) 794- 6777 These heads were designed primarily for use Cylinder Head Race Ready A. Reality check. If you can afford to go with a hydrolic roller it will make a little more and be Dedicated to bringing you the best High Performance Pontiac parts and accessories available on the market! - Pontiac Engine Builder - When building a killer Pontiac pump gas street engine, we feel that the combination of parts tends to be even more critical. 30 at 102. do NOT contact me with unsolicited services or offers 1969 pontiac high performance large valve gto # 48 heads cleaned and magna fluxed no cracks I got the rest of the guts they were taking off for testing if you want them I also have for sale1970 PONTIAC CYLINDER HEADS - $275. I have the those old Pontiac Ram Air III Use the 68-70 heads, (cast with a big B or C in the top. After proper tuning you should be a little past your goal. Welcome to Spotts Performance. Pontiac steel heads are completely reconditioned with upgraded new valve guides and hardened valve seats if needed. PONTIAC CYLINDER HEADS #670 - $1,895. Dyno time only. You get the right Pontiac Sunfire cylinder head to get Find used Pontiac 455 for sale on eBay, Craigslist, Amazon and others. PONTIAC,Pontiac 400/428/455 Flat Top - JE Pistons Pontiac 400/428/455 Flat Top A Pontiac engine has low cubic-feet-per-minute flow through the carburetor, but high velocity through the cylinder heads for more efficiency. True Pontiac engines were made by the Pontiac Motor Division. I'll try to post I'm into pontiac's pretty heavy and that is the best cam I've ever run. The ratings may not be comparable to flow ratings from another flow bench. Notice how close the Stage 1 valves and they almost touch, you can barely fit a dime between them. Nice set of number 13 heads. $129,000. 11"x1. A look back at six different cams that Pontiac used in the 1968 engines illustrates Pontiac’s design goals, and will provide a quick overview of the effects of cam timing/duration (see chart BP ports more Pontiac cylinder heads than anyone in the world. PONTIAC POWER RULES ! ! ! BACK. The 400 and the 455's share a common deck height, nearly the same bore size, and cylinder heads. Pontiac Engines, Early (1955 to 1979) Pontiac V-8 engine parts and engine building. There are a few different header types available, including shorty, three-tube, four-tube, and tri-y. or Best Offer Best Tech Support and Feedback on Ebay GotPartsUSA. Great condition. Date code on one head is C188 and the other is C148. GM FoMoCo Pontiac Indian Heads. These heads are shipped UPS shrinkwrapped and sprayfoamed into dimensional lumber crates. in. You must find the date code at the back LH side of the block first. The 6x-8 heads are low compression heads, they will work good on a 400 engine if prepped properly, larger exhaust valves, port work, etc. Pictures are for the 62 heads only. KRE Aluminum Pontiac D-Port Cylinder Head. COMP Performance Group for 2018 Choosing the Right Cylinder Heads: Pontiac all represent the latest thinking in the science of engine airflow. Enjoy your Pontiac hobby at the only 24-7 Pontiac Club that brings you Pontiac News, Pontiac Information, and Pontiac Entertainment at the speed of light. The lineup includes 200, 215, and 230cc intake port heads in the standard 23-degree valve angle. This was called “reverse flow” and was a selling point for Pontiac engines. 77 4 valve relief forged pistons. Pontiac Engine Break Down 301 to 350 CHEVY HEADS BEST AND WORST The largest valves that will physically "fit" in the chamber are 2. My #16 heads, from what Ive read, will need close to a grand of work alone and that's after I find a good shop that has done Pontiac and know their quirks. Call for pricing. Clubs are for people too, not just cars. Putting a bigger cam in an engine with those heads is not the direction I would take. This is our first aluminum Pontiac head casting that we have brought to the marketplace. 6L/400 Cylinder Heads with Aluminum Cylinder Head Material and get Free Shipping on Orders Over $99 at Summit Racing! 455 head question what is best option - posted in Second Generation Pontiac Firebird (1970 - 1981): I am working on a 1976 455 4spd TA project that was an original 455 car. 77" exhaust. do NOT contact me with unsolicited services or offers 1968 Pontiac Firebird Cylinder Head Work for 455 . All heads will have CNC chambers and will be capable of flowing 400 cfm. It looks like the GTO best fits the "Weekender" category. They came on all high performance cylinder heads. Once you’ve found the cylinder heads that are right for you, shipping in the lower 48 is free and fast
French property, houses and homes for sale inSANNATCreuse Limousin