Pontiac 350 Aluminum Heads

Not only have we reproduced this legend in aluminum we also put it on steroids. If you make a mistake on an aluminum head, it is easy to fix. so that makes their personalities different. Pontiac Engine Colors : This is a list of what I believe to be correct Pontiac engine colors by year. USA Performance Parts. year: part number: size: description: fb aluminum 2pc ram air iv: 1969: 9794231: 250: 350 4bbl ho,400 4bbl, 400 ho 4bbl,ram air iii. This was used to ID an engine when it need to be “transferred” to another line for additional machining. 060'' or larger bore. DeLorean brought to the Pontiac Tempest was the four-cylinder engine. These are hard to find in -8 AN Aluminum. Pontiac 15 degree heads, aluminum, 224cc ports. I wish to point out that Pontiac manufactured heads with push-in studs and screw-in studs using guide plates. My big concern came from Butler Performance, they said that 67 and later heads all have a 14 degree valve angle that would not work w/the 326, 22 degree valve reliefs in the. 60 with his '77 Formy. sheet metal intake manifolds. 5 static, an aluminum headed Pontiac engine won't detonate on 92 until you pass 11. The name "Ventura" was often used on concept sketches for proposed Pontiacs and Tempests. I own a 1971 Pontiac Lemans with a stock 350 engine/2 barrel carb. Aluminum may be your only choice if you want a custom billet head. The world's absolute lowest prices since 1985. Pontiac V8 Engine History: 1955-1981 February 19, 2015 by Pontiac DiY The Oakland Motor Car Company was founded in Pontiac, Michigan, in the early 1900s, and within a few years, it became a division of the newly formed General Motors Corporation (GM). Complete Exhaust Systems; Factory Headers. Pontiac Aluminum Heads. 5:1 compression on a proper. 7L with 2 bolt mains and cast iron heads and was rated at 265hp. Automotive enthusiasts are quick to note that the 350 and the 5. Great on GM 604 Crate Motors High Velocity Heads 632 E. I own a 1971 Pontiac Lemans with a stock 350 engine/2 barrel carb. One of the most important components to an engine's performance is cylinder heads. They feature a ¼ inch billet rail for positive sealing. 1955 – 1962 ENGINE PARTS – LARGE INVENTORY OF 1955 LIFTERS, VARIOUS BEARINGS, RINGS ROCKER ARM KITS, GASKETS – EMAIL YOUR NEEDS! Prices are subject to change without notice. Personally, am not even impressed with the results of box stock 87 cc E heads on a 462, have witnessed several resulting dyno runs in the 430-440hp range with rpm cam, rpm intake, and swapping on 780-850 dyno Holleys. Manufactured with optimized oil return passages for improved flow. Some weights are for just a long block, some are complete and ready to run, and of course everything in between. With aluminum heads you can run about a point and a half higher compression than you could with iron without fear of detonation----that's one of the reasons all new cars have aluminum besides the weight reduction. This ebook is perfect for circle track or drag racing, (where rules state no porting). Owner Bruce Fulper can answer ANY question for you. Search Car Torque Specifications by Engine or Model. The Pontiac brand is part of the General Motors family, and is home to many of the automaker's more performance-oriented vehicles. 0s are a bit lighter) Ford BOSS 302 : 500: Ford 351 Cleveland : 550. Shop 421 Pontiac V8 Cylinder Heads parts and get Free Shipping on orders over $99 at Speedway Motors, the Racing and Rodding Specialists. Some weights are for just a long block, some are complete and ready to run, and of course everything in between. All Pro Heads is the Industry Leader in Small Block Chevy Aluminum Cylinder Heads, (as well as the new Generation 3 and Mopar W9RP) , catering to the hard core racer always looking for the perfect design for a specific application. Edelbrock Performance Cylinder heads are manufactured of A356 aluminum and made in the USA for AMC, Buick, Chevy, Chrysler, Ford, Oldsmobile, & Pontiac engines. These are hard to find in -8 AN Aluminum. New pricing - buy NOW!! Click the Series II heads to learn more. I won't hurt to spray it with some penetrating fluid if you haven't all ready. Stainless Steel valves and 1. The May 7, 1973 changeover date is Motor Unit Number 709986 assembled on or about May 7, 1973 May 7, 1973 is the head assembly date, NOT the casting date. In this week's Mailbag, we're recommending a parts combo to get 400+ horsepower from a Pontiac 400 engine in a 1968 Firebird. You can order your sheet metal intake manifold with 2, 3 or 4 stages of Nitrous. Pontiac Engines. Email or Phone 1/16 1/16 3/16 ring lands were used in 350 Pontiac super stock engine call or text 516 316-5914 2 times. If left unplugged, serious oil leakage. This was used to ID an engine when it need to be “transferred” to another line for additional machining. These are the ultimate Edelbrock race heads!. The world's absolute lowest prices since 1985. We will try to keep the website as updated as possible. Pontiac's final Ram Air engine was the Ram Air V. Pontiac V8 Engine History: 1955-1981 February 19, 2015 by Pontiac DiY The Oakland Motor Car Company was founded in Pontiac, Michigan, in the early 1900s, and within a few years, it became a division of the newly formed General Motors Corporation (GM). Until the mid-1970s, most General Motors brands designed and manufactured their own engines with few interchangeable parts between brands. 625-inch center-to-center Pontiac. Another thing to look at when examining a head is to see if the head has push in studs or is equipped with screw in studs. Rotating Assemblies. Pontiac Alternator Power Steering Bracket 350 400 455. Pre '87 327-350-400 '87 - up 350 '86-up Corvette except LT-1; Pre '87 327, 350, 400 Bore. It is available with three different size combustion chambers–65cc, 72cc or 87cc–and is cast with thicker port walls than stock Pontiac heads and molded with smaller port sizes. Find Pontiac 455 in Canada | Visit Kijiji Classifieds to buy, sell, or trade almost anything! New and used items, cars, real estate, jobs, services, vacation rentals and more virtually anywhere in Alberta. has brought back the ultimate, ultra rare, holy grail of Pontiac's: The legendary Ram Air 5 cylinder head. 400 Small Block - Small clock Chevy 400 engines - crate engines, new and used engines - Chevy Crate Engines in the net's best source for GM engines!. The actual mileage is unknown but the engine and transmission have recently been rebuilt. Sorry this page is a little long. And if the photos he's sent us of the brand-new Oldsmobile aluminum cylinder head design his company has been working on are any indication, the opposite is exactly the case. The stock 305 and 350 TBI unit has 2 (1 11/16″) bores which flow 450 cfm of air. 7L) This Chevy 350/5. 350˝,” he says. 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). We have built C. * 1978-1981 Pontiac Grand LeMans (the aluminum cylinder heads used with the. E-tEC HEADS fOR SB CHEVY VORtEC ENGINES Edelbrock E-TEC heads fit 302, 327, 350, and 400 c. The TBI unit. CAM simple upgrade 9779068 Automatic can even use 1:52 rockers New push rods Dual plane Aluminum intake with 650 ot 700 cfm carb tuned (I would use a 780 myself). Locate Pontiac Aluminum Heads on sale here with the biggest option of Pontiac Aluminum Heads anywhere online. The 1955-up Pontiac V8 was an overhead valve engine with cast iron cylinder heads and block and wedge-shaped combustion chambers. 2L fully built bottom end and has forged pistons/rods balanced crank. 000" UHL Camshaft Bolt Kit with 3/4" Socket for Pontiac 350-455 Air Aluminum Cast Bare Cylinder. These polished CNC machined aluminum coil valve covers adapter kit can accept three different coil-pack configurations and are truly an innovative way to add vintage 1958-86 Chevy small block perimeter bolt valve covers style to an LS engine with out the hassle of wasted time and money spent relocating the existing coil packs. Quick test burnout in my 1975 350 Nova. Re: Pontiac head flow numbers Langer's car is for sale too if you have 75K to spend on onions! A very cool car indeed!!! My high ports are pretty tame compared to some others out there. 12" Bore x 3. We work with the Summit Racing tech department to help you tackle your auto-related conundrums. Aluminum heads are cleaner, easier to port and they look trick next to an iron head. Pontiac Head Specs. According to Car Craft Magazine, the Pontiac 350 cubic-inch was manufactured from 1968 through 1979, but the HO engine was only produced in 1968 and 1969 for certain Tempest and Firebird models. Kauffman Performance is dedicated to manufacturing the highest quality aftermarket Pontiac blocks available. for sale a 59 ford fairlane /galaxie 332 fe engine ohv 2v carb / cruise-o-matic auto trans body 54a galaxie town sedan body style "s" fairlane 500 tudor and fordor galaxie series its a nice hot rod/ classic project, engine start and runs (original engine , last owner said he rebuild it in 2014. Roller Springs. The 94-97 LT1 and LT4 intake manifolds appear the same from above, all LT4 intakes are powder coated red from factory, but the difference is in the intake ports. Most muscle car and classic car enthusiasts utilize the popular and easily customizable 350 small block Pontiac crate engine. The new KRE Aluminum D port head has the latest developments in cylinder head technology incorporated into it. Note: No cam seals have been installed on overhead cam cylinder heads, as one comes in your gasket set. HQ Automotive Service & Parts. 5:1 compression on a proper. 6 (W72 Performance Package) engine used different heads than the base 6. Pontiac 455 bored 60 over (468 cid )zero decked,race pro pistons,274HR roller cam,roller rockers,Kaufman D-Port aluminum heads,6. 040" over (4. Air Flow Detail #176 SBC All American Head - 185cc Runner. I am preparting to finish assembling a 350 chevy. Some engines varied in weight during their production runs - for example, some later Chevy V8s use thinwall blocks and aluminum heads. The 1955-up Pontiac V8 was an overhead valve engine with cast iron cylinder heads and block and wedge-shaped combustion chambers. Affordable Aluminum V-8's depending on whether the case is Buick/Olds/Pontiac; Chevy, or Vega. 251 Available - RacingJunk Classifieds features & sells race ready Heads. Pontiac Head Specs. Probably one of the only aluminum headed tripower Pontiacs out there since the tripower intake runners have to be modified to run the ram air IV intake ports. Some of the larger 1978 to 1982 models had the Buick 252. 7L engine/motor can fit the Camaro, Caprice, C10 Pickup, Corvette, Kingswood, Brookwood, EL Camino, Malibu, Chevelle, G10 Van, Townsman, Nova, Chevy II, Impala, Monza and some other Chevy car and/or truck applications - for more details see your automobile manual. Skip to content. I hope it helps you identify the Chevrolet engine parts you are working on. GMC vehicles have power to get the job done. 12" Bore x 3. ** Use sheet stainless steel block off plate. 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. Kauffman Racing Equipment (KRE) in Glenmont, Ohio, is among the very best in the today’s Pontiac market. We also weld aluminum cylinder heads, align-bore aluminum cylinder heads, heat-straighten, and repair your cylinder head. 625 Valves 10045434 Pontiac Aluminum Racing Heads Angle Plugs 55cc Raised Intake Runner 15º Roll Over. DFW or FLW Files A Package of more than 2925 flow files for use with Dyno simulation programs. Complete Exhaust Systems; Factory Headers. Maintenance/Repairs. 269 CYLINDER HEADS 12480010 — DRCE Racing Head Semi-Finished This new DRCE semi-finished head is for the new 4. HQ Automotive Service & Parts. The Buick version used only five bolts per cylinder to mount its heads, and the heads had a combustion chamber following contemporary Buick practice. Stainless Steel valves and 1. Pontiac conservatively rated the engine at 250 bhp, but most. 32; Save pontiac 350 heads to get e-mail alerts and updates on your eBay Feed. Chevrolet Big Block w/Pontiac Pro Stock Dart aluminum head Head Bolt Kit. Purchase Pontiac 350 Heads and save!. * 1978-1981 Pontiac Grand LeMans (the aluminum cylinder heads used with the. 900" bore center blocks. These heads flow as well as pretty much any other 305 compatible head out there and respond very well to some porting and good for nearly 30hp over the TBI 305 heads. American Cylinder Head specializes in gas and diesel cylinder head remanufacturing and repair for all makes and models. My big concern came from Butler Performance, they said that 67 and later heads all have a 14 degree valve angle that would not work w/the 326, 22 degree valve reliefs in the. The best just got better! New, single dominator pyramid top for the G'ram. 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 350, 400, and 455 are interchangeable but today most Pontiac enthusiasts want the 455 with aluminum cylinder heads. GM Engine Information (Looking for Transmission info?Click here). Edelbrock is the most respected name in performance. 389-400 Pontiac Cylinder Heads for sale in East Greenbush, NY, Price: $350 Polished torquer intake manifold for pontiac 350-455. When examining any Pontiac head today it requires an open mind. At introduction, Buick's 215 was rated 150 hp (112 kW) at 4400 rpm. 7L/350 Cylinder Heads - Aluminum Cylinder Head Summitracing. This is my first run at building a high performance motor. Since 1938, Edelbrock has manufactured its core products in the USA for quality & performance. 5 quart oil pan,Edelbrock intake,SFI dampner asking $5000. 65 Erson roller rockers and 7/16 screw in studs. ) Dan Lagrou of D&D Fabrications has been building high performance 215 engines for over 25 years, including many dozens of aluminum V8 stroker motors. Pontiac 400 (408) 425 HP Four Bolt, #16 Heads Blueprinted, Dyno Run, Street Ready DP-BAX 425HP-Pont MAY08 Description This is a 1970 Pontiac 400 4 bolt main block and caps built as a 1970 front accessory engine with #16 (1968 DC heads). We build matching die formed plenums. Torque Specifications 10mm Gasket Seat 12mm Gasket Seat NOTE: Spark plugs should be installed with clean and dry threads to avoid over-torqueing. Welcome to Kauffman Performance, LTD. I do have the tops of the bores relieved for the bigger valves, and hopefully that will. Pontiac Engines. Pontiac Engine Colors : This is a list of what I believe to be correct Pontiac engine colors by year. I have formatted each cylinder heads information into individual files for use with different versions of DeskTop Dyno, DynoSim, Comp Cams CamQuest program, Dynomation Versions 4 and 5 and Performance Trends Engine Analyzer. That engine design, however, dates back to the original Pontiac V-8 introduced in 1954. ]]>Tue, 01 Mar 2016 19:42:50 +0000 https://southernsurplusinc. Get reviews, hours, directions, coupons and more for A1 Auto Sales & Tire at 350 E Walton Blvd, Pontiac, MI 48340. True Pontiac engines were made by the Pontiac Motor Division. 2L fully built bottom end and has forged pistons/rods balanced crank. 00 SMI - STAGE TWO - (800 CFM) ROCHESTER QUADRAJET For use on Moderately Modified 350-400-455 engines with: Aftermarket Cam, 8. Looking for more second hand cars? Explore Pontiac cars for sale as well!. I am swapping the heads out for a set of #140 heads from a 67 326 w/1. In the same period, aluminum heads without seat inserts were made; valve seat wear was a serious problem. Stock Pontiac Head Flow Head Casting Number: Year: Notes: Porting: Intake Lift: Intake Flow: Exhaust Lift: Exhaust Flow: Download Desktop Dyno 2000. Probably one of the only aluminum headed tripower Pontiacs out there since the tripower intake runners have to be modified to run the ram air IV intake ports. TA Performance and our products are not endorsed, sponsored by, or in any way affiliated with General Motors Corporation and/or the subject vehicle marketing division. ProMAXX Performance has designed a complete new line of performance heads that meet or exceed the big names in the industry. I've had the car for fifteen years now, and my contribution was a complete rebuild of the 350 engine. machined intake manifold halves for vintage race cars. (except Australian w/aluminum head) Ford 240-300 L6 : Ford flathead V8 : 525: Ford flathead V8 : 569 (1) ('53 239 CID) Ford Cosworth DFV : 353 (2) (racing engine, DOHC, 3. Pontiac Cylinder Head ID Numbers. Search for other Tire Dealers on The Real Yellow Pages®. They flow better than the 455 SD heads (best of the Poncho offerings IMO) and they are a fraction of the price. 1971 pontiac lemans 350 possible engine modification 7 Answers. Their combustion chambers are too large, around 83ccs. Flow data based on Cylinder #1 intake and exhaust port. In light of this, the 'Year' entry, as indicated by the chart below, may actually represent the year that the heads were cast, versus the year that they were actually installed on an automobile. Dart Machinery, LTD. Shop 421 Pontiac V8 Cylinder Heads parts and get Free Shipping on orders over $99 at Speedway Motors, the Racing and Rodding Specialists. The engine is an all-aluminum 535 cid Pontiac, naturally aspirated, single carburetor with an All Pontiac Indian Adventures block and All Pontiac Tiger heads. The BoxWrench Engine Specs Database is a community resource for mechanics of all skill levels to access a reference library of Firing Orders, Distributor Rotation Directions and Block-Cylinder Numbering as well as Torque Specs, Timing Settings and Cylinder Head Tightening Sequences among other engine specs. Always appreciate your real world knowledge on automotive subjects! Excluding aluminum blocks, perhaps we could set a dividing line for big block vs. Pontiac Alternator Power Steering Bracket 350 400 455. 6 (W72 Performance Package) engine used different heads than the base 6. Pontiac Tall Fabricated Valve Cover Pontiac valve covers are fabricated from 6061 aluminum with TIG welded seams. stands behind each product we manufacture 100%. Pontiac V8 Engine History: 1955-1981 February 19, 2015 by Pontiac DiY The Oakland Motor Car Company was founded in Pontiac, Michigan, in the early 1900s, and within a few years, it became a division of the newly formed General Motors Corporation (GM). Click Here for Edelbrock Aluminum Head Installation Sheet PONTIAC HEAD CHART CASTING NUMBER YEAR FACTORY APPLICATION CHAMBER VOL# CC'S EXHAUST PORT NOTEWORTHY ATTRIBUTES 528511 1958 370 62 D-Port 1. Although these blocks are few in numbers, they can be found and can also be totally custom rebuilt to any specific horsepower. Pontiac 350 intakes will interchange with 1965-1979 Pontiac 389,400,421,428,455 intakes. 60 inch) Roller rockers. 4032 low expansion high silicon aluminum alloy heat treated to SRP specifications Forced Pin Oiler for increased wrist pin lubrication. 5:1 compression on a proper. Our selection of cylinder heads will cover nearly every engine build requirement from 300 horsepower street engines to full CNC ported aluminum head that will support 2000 plus horsepower. Manufactured with optimized oil return passages for improved flow. I have a 64 Lemans w/a 326(96O) and heads 9773345. Not only have we reproduced this legend in aluminum we also put it on steroids. Here's more reading than you ever cared to do on LS heads: 933 97 aluminum perimeter bolt 5. They flow better than the 455 SD heads (best of the Poncho offerings IMO) and they are a fraction of the price. I own a 1971 Pontiac Lemans with a stock 350 engine/2 barrel carb. We would like to thank everyone that has contributed to the data provided on this site. Pontiac 350 intakes will interchange with 1965-1979 Pontiac 389,400,421,428,455 intakes. Porting Pontiac iron heads is only worth the effort if you are concerned about an OEM appearance and want 60-80% of the performance you can get out of a set of aluminum heads. I built an 11. GM FoMoCo Pontiac Indian Heads. The Pontiac Crate Motor. Distributors that are nothing special are sold at a discounted price and will work fine for most applications while our rare and very hard to find distributors are priced to reflect their true collector value. Aluminum heads can tolerate more compression due to the fact that they dissipate heat better. Our head outflows most heads in its class while keeping costs down. Stroker Kits | Call us at 636-946-4747. Recent Listings: Hi-torque 383ci Small Block Chevy engine that is the ultimate towing or off-road engine!!! Nothing is remanufactured (block excluded). Retroactively referred to as the "Generation I" small-block, it is distinct from subsequent "Generation II" LT and "Generation III" LS engines. Pontiac Alternator Power Steering Bracket 350 400 455. This page will show you how I took a set of 6X heads that I bought for $100 that looked like this. 1995 Camaro Z28 LT1 aluminum heads, 350, 10207643, pontiac firebird. Pro Filer Small Block Chevy All American Heads with 185cc Intake Runner, 2. The car also had a unique rear transaxle. The Pontiac brand is part of the General Motors family, and is home to many of the automaker's more performance-oriented vehicles. There are many d-port heads some have screw in studs some do not. Performer heads #60579/60575 are 50-state emissions legal for 1965-79 vehicles. It is a 69 block with #47 heads on it. Over 40 years of selling quality After market, high performance parts such as engine blocks, cylinder heads, intake Manifolds, and many other high performance engine parts for street, off road, marine applications and from week end cruisers to all out race applications. There are some differences between LT1's. 0s are a bit lighter) Ford BOSS 302 : 500: Ford 351 Cleveland : 550. They come with hardened steel seats, and bronze alloy guides. We are always looking for new castings numbers. Pontiac 350 400 455 Finned Tall Aluminum Valve Covers Polished Bpe-2255. high performance Pontiac engines, CNC cylinder heads and roller cams. Chevrolet Big Block w/Pontiac Pro Stock Dart aluminum head Head Bolt Kit. 1968 Pontiac Firebird Cylinder Head Work for 455. This produces gobs of low-end torque. Custom-Ported Pontiac Cylinder Heads: At Nitemare Performance, we only build and modify pure Pontiacs with traditional Pontiac engines — the legendary 326-455 cubic inch V8s produced from 1964 through 1980. KRE Aluminum Pontiac D-Port Cylinder Head. The use of "Buick" or any other General Motors Corporation related terms is for product identification and application reference purposes only. Pontiac Cylinder Head ID Numbers. Pontiac's final Ram Air engine was the Ram Air V. CSI Automotive Sales, Service. Performer Pontiac heads are designed for 1962-79 389, 400, 421, 428 and 455 cid V8 Pontiac engines with a 4. 84 intake/1. With this combination we can make over 550hp with incredible torque for the dream machine muscle car. Shop 421 Pontiac V8 Cylinder Heads parts and get Free Shipping on orders over $99 at Speedway Motors, the Racing and Rodding Specialists. While mild steel main caps may look like main caps and are economical, they are the wrong material for a performance application. Pontiac 1965-71 350 400 428 455 Call 1-800-994-2272: Pontiac: Manifold Only (Limited) 1966 Tri-Power Aluminum Intake Manifold Aluminum reproduction of the original cast iron 1966 Tri-Power intake manifold. D-port Head; Round Port Head; Supplies, Hdwre, Tips & Gaskets; Pipes & X-over Kits; Mufflers & Resonators; Intake, Air Cleaners, RA Kits; Billet Pulleys; Timing Covers, Valley Covers & Related; Drive Shaft Safety Loops; Engine & Exhaust Coatings; Mini-starters & Water Pumps; Suspension Improvement. Heads are remanufactured on labor plus parts basis. In light of this, the 'Year' entry, as indicated by the chart below, may actually represent the year that the heads were cast, versus the year that they were actually installed on an automobile. GMC vehicles have power to get the job done. Inside Height is 3 1/8 inches. Locate Chevrolet 350 Cylinder Heads on sale below with the biggest variety of Chevrolet 350 Cylinder Heads anywhere online. It is a work of art. Components are interchangeable from each displacement, other than 265 & 301, which are only compatible with themselves. The original 215 aluminum V8 appeared in the Buick Special and Skylark models, while the Old's version was offered in the Olds F-85, Cutlass, and Jetfire models as well as the Pontiac Tempest. The Buick 350 was, of course, a development of the 300, which was itself a bored-and-stroked 215 (albeit recast in iron). year: part number: size: description: fb aluminum 2pc ram air iv: 1969: 9794231: 250: 350 4bbl ho,400 4bbl, 400 ho 4bbl,ram air iii. The best just got better! New, single dominator pyramid top for the G'ram. It is available with three different size combustion chambers-65cc, 72cc or 87cc-and is cast with thicker port walls than stock Pontiac heads and molded with smaller port sizes. Up to 230hp engines that air flow is fine. Locate Pontiac Aluminum Heads on sale right here with the largest selection of Pontiac Aluminum Heads anywhere online. Chevy Big Block Complete 2. Pin fitting and double spiro locks included 980-2750-150 wall wrist pin (135g) included CNC Machined ring grooves accept 1/16, 1/16, 3/16 rings (Rings Sold Seperately). 60" exhaust valve. 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. These heads flow as well as pretty much any other 305 compatible head out there and respond very well to some porting and good for nearly 30hp over the TBI 305 heads. 3 Liter Powerstroke Turbo Charged Diesel EngineTHIS TRUCK IS NOT STARTING NOT GETTING FUEL ENGINES TURNS, ROTATES, ENGINE HAS COMPRESSION, BUT I HAVE YET TO GET IT RUNNING AS I AM NOT A MECHANICThis is my own personal truck, I am the fourth owner FOR SALE BY OWNER F. When examining any Pontiac head today it requires an open mind. on 93 octane and using our aluminum heads. Pontiac Engines, Early (1955 to 1979) Pontiac V-8 engine parts and engine building. Chevy cylinder head Identification - Small block casting numbers, Big block cylinder head, camel back heads, double hump heads 302/327/350. these are the best quality valve covers we have seen in this style!. Pre '87 327-350-400 '87 - up 350 '86-up Corvette except LT-1; Pre '87 327, 350, 400 Bore. Click Here for Edelbrock Aluminum Head Installation Sheet. Locate Chevrolet 350 Cylinder Heads on sale below with the biggest variety of Chevrolet 350 Cylinder Heads anywhere online. com: chevy aluminum heads. Great head for drag racing Comp-Eliminator, both V-8 and 4. Keith Black pistons. Pontiac Aluminum Intakes 442 Olds 400 455 350 11" flywheel std 1972 Pontiac Hi-Po Heads 7K3 1972 Pontiac Hi-Po Heads 7K3. 84 intake/1. I am swapping the heads out for a set of #140 heads from a 67 326 w/1. Pontiac V8 Engine History: 1955-1981 February 19, 2015 by Pontiac DiY The Oakland Motor Car Company was founded in Pontiac, Michigan, in the early 1900s, and within a few years, it became a division of the newly formed General Motors Corporation (GM). [citation needed] Later Rover versions of the aluminum block and subsequent Buick iron small blocks300 with aluminum, then iron heads, 34 (0 and 350 with iron heads) went to a 4-bolt-per-cylinder pattern. 6 (W72 Performance Package) engine used different heads than the base 6. (except Australian w/aluminum head) Ford 240-300 L6 : Ford flathead V8 : 525: Ford flathead V8 : 569 (1) ('53 239 CID) Ford Cosworth DFV : 353 (2) (racing engine, DOHC, 3. All other modifications will be futile unless the valve events and compression pressure have been carefully dialed in per desired state of tune. I have formatted each cylinder heads information into individual files for use with different versions of DeskTop Dyno, DynoSim, Comp Cams CamQuest program, Dynomation Versions 4 and 5 and Performance Trends Engine Analyzer. 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. Sportsmans, Dart, Edelbrock all make good aluminum heads for SBC. The Super Duty engine is designed to meet the severe demands of championship drag racing, road racing, and oval track competition. In the same period, aluminum heads without seat inserts were made; valve seat wear was a serious problem. Over 6,000 Automotive Torque Specs. Pontiac Aluminum Intakes 442 Olds 400 455 350 11" flywheel std 1972 Pontiac Hi-Po Heads 7K3 1972 Pontiac Hi-Po Heads 7K3. We offer a plethora of Pontiac 455 Heads for your vehicle needs. Automobile Parts and Service Toggle navigation Community Chevy Automotive Sales Inc. Though most Pontiac heads share basic characteristics with each other, knowing which are the best may still be confusing because Pontiac's head foundry only produced each specific head casting for one or two years. The Corvette got 4 bolt mains and Aluminum heads. Aluminum heads are cleaner, easier to port and they look trick next to an iron head. 269 CYLINDER HEADS 12480010 — DRCE Racing Head Semi-Finished This new DRCE semi-finished head is for the new 4. Rochester 4BBL Quadrajet 800CFM for Pontiac Our Price: $495. TA Performance and our products are not endorsed, sponsored by, or in any way affiliated with General Motors Corporation and/or the subject vehicle marketing division. 2L fully built bottom end and has forged pistons/rods balanced crank. com: chevy aluminum heads. Beginning in 1978, Pontiac engineers reversed years of declining power by raising the compression ratio in the Pontiac 400 through the installation of different cylinder heads with smaller combustion chambers (1977 pontiac 400 engines also had the 350 heads bolted to the 400 blocks, these heads were known as the 6x-4 heads)(taken from the. If you think the idea of a performance, aluminum block Buick V6, a very excellent resource is available at TA Performance. 235-3705 Pontiac 350-455 V8, 12pt Pressure Plate (Clutch Cover) Bolt Kit. The problem is the heads. An Olds 350 is not a Buick 350 is not a Pontiac 350 is not a Chevy 350, is not a Cadillac 350. 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. ) Dan Lagrou of D&D Fabrications has been building high performance 215 engines for over 25 years, including many dozens of aluminum V8 stroker motors. Chevy cylinder head Identification - Small block casting numbers, Big block cylinder head, camel back heads, double hump heads 302/327/350. 5 is safe under all but the most mismatched combinations naturally aspirated with readily available mid-grade pump gas in most cases. The 1955-up Pontiac V8 was an overhead valve engine with cast iron cylinder heads and block and wedge-shaped combustion chambers. Will the Fel Pro PermaTorque gaskets be okay or is there another brand that would be better?? Do the head bolts on aluminum heads require checking the torque again after a certain number of hours/miles??. Bringing the Traditional Pontiac V8 Engine into the 21st Century through modern innovative design and state of the art machining On Site 5 Axis CNC Head and intake Porting Service, we have more CNC porting programs for Pontiac heads and intakes then anyone and we're the first to offer CNC ported OEM iron heads and intakes. Sportsmans, Dart, Edelbrock all make good aluminum heads for SBC. Paint charts are listed at autocolorlibrary. i have the original brochure right here. 625 Valves 10045434 Pontiac Aluminum Racing Heads Angle Plugs 55cc Raised Intake Runner 15º Roll Over. Butler Performance is the main source for stock and performance cylinder heads for your Pontiac. 75" Stroke HP : Structure : Iron heads: Call for current pricing and availability : 400 Pontiac. Aluminum heads are cleaner, easier to port and they look trick next to an iron head. Hey guys, Just took a look at some Alluminum sbc heads that say pontiac on them. In light of this, the 'Year' entry, as indicated by the chart below, may actually represent the year that the heads were cast, versus the year that they were actually installed on an automobile. The BoxWrench Engine Specs Database is a community resource for mechanics of all skill levels to access a reference library of Firing Orders, Distributor Rotation Directions and Block-Cylinder Numbering as well as Torque Specs, Timing Settings and Cylinder Head Tightening Sequences among other engine specs. All of the issues associated with Iron blocks have been fixed and many new features have been incorporated. Owner Bruce Fulper can answer ANY question for you. Aluminum may be your only choice if you want a custom billet head. engines with Vortec style intake manifolds. The original 215 aluminum V8 appeared in the Buick Special and Skylark models, while the Old's version was offered in the Olds F-85, Cutlass, and Jetfire models as well as the Pontiac Tempest. We also weld aluminum cylinder heads, align-bore aluminum cylinder heads, heat-straighten, and repair your cylinder head. The TBI unit. Aluminum heads can tolerate more compression due to the fact that they dissipate heat better. Wires and Accessories Engine Bearings SBC CHEVY 327 350 383 NKB-200cc ALUMINUM HEADS 64cc STRAIGHT PLUG NKB-272. ) Dan Lagrou of D&D Fabrications has been building high performance 215 engines for over 25 years, including many dozens of aluminum V8 stroker motors. Engine only has 1000 mis since the overhaul. Generally, Pontiac heads that are considered high performance by PMD (and by enthusiasts) which have screw in studs and push rod guide plates.