Olds 455 C Heads

Pair Olds 1972-76 455 V8 Heads $350. 1975 Olds Cutlass Colonnade, W30 hurst olds package, factory T-tops, rare car, survivor, original paint, nice orig swivel bucket seat interior with reversible patterns, factory build sheet included, rally wheels, big block 455 v8, auto, ps, pb, a/c, great investment for the collector, owners manual autographed by co creator Doc Watson, runs/drives. 1966-71 & 73 6-250 - Rightside of block rear of the distributor. The 455 is a '70-72 block with '69 "C" heads and '69 400/455 4v intake. 9 out of 5 stars 15 $52. There are many different olds engines, most notably the V8 small block versions like 307 and 350 cubic inch and the big block V8 oldmobile motors such as the 400, 425 and 455 ci. J code heads You have to register before you can post: click the register link above to proceed. Engines are big air pumps. The Olds 455 found its way into the engine bay of the 4-4-2. It featured a 4. 1967 Oldsmobile 442 : the engine is a completely rebuilt and bored 30 thousands over 1972 Olds 455 with C heads, Edelbrock Performer carb, Edelbrock Performer. XE284H, Xtreme Energy Hydraulic Flat Tappet Camshaft, Hydraulic-Street / Strip, needs 9:1 comp. In 1965 the 400 and 425 cid taller deck height engines were introduced. More Info:. Search for a cylinder head in our online database. Olds heads need some help in the "oil drainback" department. In 1972 a special edition Hurst/Olds paced the Indy. Avoid using J "smogger" heads. 36 results for 455 oldsmobile heads Save 455 oldsmobile heads to get e-mail alerts and updates on your eBay Feed. Drawing on his vast experience, Pontiac expert Rotella uses detailed captions and photos to show each crucial step of the disassembly, inspection, machine work, parts selection, assembly, and break-in process of a complete engine rebuild. Oldsmobile 455 Olds 442 Cylinder Heads G Head Set 1972 W30 Big Block G a. the plane intake. The 455 is a very forgiving and long-lasting engine. A - Length from rear of intake manifold to water pump pulley B - Length from rear mounting surface to water pump pulley C - Height from bottom of sump to highest point of intake manifold. 625 Deck Standard ring package 1/16 x 1/16 x 3/16 ring package Premium 8620. That said, I like the Engle 20-22 cam for a mild Olds 455. Bought it in pieces 25 years ago and it is still in pieces. 270 Bore MLS Head Gasket. SOURCE: Rocker arm torque specs on a 97 gmc jimmy 4. Trans is stock (bought it with this combo in car) with a shift kit and handles the torque just fine. Find Oldsmobile at the best price. What your owner's manual says:N/A3. No matter how tough you think your Oldsmobile Cutlass Supreme is constructed, it will still inevitably succumb to damage if it doesn\'t receive the proper care and attention that it deserves. TOPEKA IL 61567. 1- BTDC - Before top dead center 2- D- Drive N- neutral 3- See Chevrolet for service procedure 4 - See Pontiac for service procedure : 5 - At 1100 rpm 6 - Exc CA 550D, CA 600D 7- At 850 rpm 8- Air Induction 9- Intermediate cars 10- Full size 11- Vista-cruiser 10° 12- With high energy ignition system 13- Manual tran 850 rpm Auto 600 rpm. Oldsmobile was a brand of American automobiles produced for most of its existence by General Motors. Buick's first generation of V8 was offered from 1953 through 1956. Oil drainback suffers. It produced over 35 million vehicles, including at least 14 million built at its Lansing, Michigan factory alone. A few prototype convertibles are included in that number. i traded for these years ago and were told they were rebuilt with a 3 angle valve job and have had low miles. Olds in 1897. Specialized in remanufacturing of diesel and gas cylinder heads; operated since. This is the same engine as A/C equipped 68 Hurst Olds' and provided better drivability. The usual 425 vs 455 tradeoff: you will need to either. 900" bore center blocks. Oldsmobile cylinder head product list search. 800" Rod Length or longer. It has stupid torque and only runs on premium. THESE were the superior cyl heads, and after 1970, I think they stopped making them. Light 1/4 mile drag use but mainly street driven and seems to be holding up with no problems. These head numbers represented chamber. These are the casting IDs of Olds 350 heads. 25-inch stroke. 11 valves for valve pocket clearance when needed, Complete w. The formula given is for one pint (DuPont says it’s enough to do one car’s stripes when thinned, but I’d personally go with a quart) of the more expensive ChromaPremier. In 1964 Oldsmobile introduced its newly designed 330 C. Runs and drives, all original, numbers matching, has factory 455 Rocket with C heads from 1969 with Th400 tranny, most likely 2. Cylinder Heads designed for high-performance non-emission 1965-76 Olds 400, 425 and 455 c. The 455 "big block" Olds V8 was replaced in 1977 with the 403 cu in (6. 1967 330's used a 39° cam bank angle and larger lifters. Complete. While not as cheap as a SBC, you can build a very strong 455 for less $$ or equal to a BBC. Big Block Oldsmobile 455 Marine Engine Build Part 2 - YouTube In this video some measurements are taken on the Oldsmobile 455 core to see what kind of shape it's in. Fresh 455 out of a 1968 Oldsmobile Delta 88, bored 0. It featured a 4. The rods in the third engine are from an Olds 425 cube engine. from stock 455 motor. 155 V8 OLDSMOBILE & DRCE BIG-BLOCKS GROUP 0. Build in progress. Find OLDSMOBILE 7. to hear it run go to youtube type in my two year old in my 86 cutty - letgo. In 1973 Pontiac started stamping extra numbers (1/4" tall) on their heads. 25-inch stroke. Street/Strip intake & exhaust port 260+cfm (great for street driven vehicles equal or. No matter how tough you think your Oldsmobile Cutlass Supreme is constructed, it will still inevitably succumb to damage if it doesn\'t receive the proper care and attention that it deserves. Olds power is all in the heads! A,C,F,and K heads are all excellent choices, and can make impressive power when ported. Oldsmobile 455 Twin Turbo Holset HX35 turbos, homebuilt headers Short block455 olds, line hone, decked and bored by knowltons thunderheads, stock rods with used dished speed pros Heads/intakesecond owner since rebuilt with port job by knowlton C castings, intake matched post o sonic. Buy Speedmaster PCE281. C the second most 67-69 cars-these came with the small and large valves. Here are detailed engine specifications as well as model, price, and production details for several Cutlass model years: 1973-1977 Oldsmobile Engine Specifications. 1971-72 Pontiac 455 YA Code Block $1400. Find parts for your automobile. Those engines are designed more for lumping along with boat-loads of torque at low RPM more than for. Search for a cylinder head in our online database. 1 Compression Eagle Forged Steel Rods Forged Nodular Crank - Not stroked at all Fluidamper Harmonic Balancer Manley Valves - I think 2. The Big new Olds alumin u cylirder heads Olds engines the tar side rpm. 269 CYLINDER HEADS 12480010 — DRCE Racing Head Semi-Finished This new DRCE semi-finished head is for the new 4. Select Store. oldsmobile rock-would love to stick one in a z-but too hravy and afraid the excess torque would twist car needwaymorespeed. It will run forever too. SOURCE: Rocker arm torque specs on a 97 gmc jimmy 4. "403 686" casting numbers. Less than 200 miles since re. Torque is what moves your car. Olds 455 K code heads vs. 455 olds engine dyno tuned at 380 h. 155W wrist pins included Valve pocket depth: 0. THESE were the superior cyl heads, and after 1970, I think they stopped making them. Oldsmobile 455 Big Block Engine Build - 511-LB-FT, 445HP 455 Rocket Olds Not Every Street Big-Block Has To Be A Lumpy-Cammed, Tunnel-Rammed Animal, So We Decided To Build A Very Streetable. Many other 64-72 cutlass and f85 parts available. 1967 425 engine. 1970 Oldsmobile 455 Block and Alum heads Bored 60 over 464 Cu In total Ross Flat Top Piston 11. Big Block Blocks 1965 - 1976. (Hurst/Olds) 455/380: 0-60 in 5. The casting letter on the heads on this engine was a "C" which has been said to be one of the best flowing BB Olds heads ever produced. 3L engines which are equipped with screw-in type rocker arm studs with positive stop shoulders, tighten the rocker arm adjusting nuts against the stop shoulders to 20 ft. This ad is for a pair of complete assembled aluminum Oldsmobile cylinder heads for 350-403 & 400-425& 455 engines. Crank might be 10 lbs more (maybe less going from forged 330 to. Chapter 1: Engines: Oldsmobile V8s: Differences between 5A and 6A/7A heads. Selling my Oldsmobile. Most pre 1968 engines use 0. 1 kgm) at 3200 rpm. These are the casting IDs of Olds 350 heads. 6 L) "small block" V8. just to name a few. ( 1977 and later ) and 403 cu. It dosn't turn 6000 anymore but does. Pair Olds 1972-76 455 V8 Heads $350. OLDSMOBILE PARTS AT BLOW-OUT PRICES. For those looking to build an Olds small-block, Wise recommends using one of the mid-80s Olds diesel engine blocks, adding these cylinder heads, then utilizing the Edelbrock 455 manifold on top to work with the raised port location. Oldsmobile "C" Cast Iron Heads. 1970 Oldsmobile 442 W-30 Big Block 455 "Triple Black" Coupe with Gold Stripes 1970 was the pinnacle of the muscle car era! This has got to be one of the most beautiful color combinations on a muscle car ever! This is your chance to purchase one of the most highly desirable and sought after muscle cars on the planet! My business partner and I recently acquired. Manifolds may be used as-is, or port matched to the same size as the cylinder. A forced air induction package was provided with this option for 1968 only. (or equivalent). I had called several engine repair shops and told them of the issue I have. If you're getting a 68 or 69 455 big block, regardless of it's original horsepower, what you'll want to look at are the CYL HEAD markings. fit, the Edelbrock Oldsmobile Cylinder Heads are matched in size and operating range with Edelbrock Performer Olds 455 intake manifold #2151 on 400-425-455 c. 75-inch) valves, and the static compression became 10. Unless your restoring a W30 car-the heads that came on your engine should be fine. 69 block strong block with high compression c heads. Gateway Classic Cars of Louisville is proud to present this Pro-Street 1970 Oldsmobile 442 is for sale in our Louisville KY showroom. 1968-1969 455 C 394548 D 400370 1972 455 Ga 409100 1973-1975 455 J 411783 1974-1975 350 8 411929 1979 350 3A 544 716 1983-1984 307 5A 3317 The factory also added the VIN (vehicle identification number) or part of it, to some components. 72:1 Exhaust Valves, Stainless Steel) - 1970 Oldsmobile 455 HO Toronado "K" Intake - TRW Forged Pistons. Please practice hand-washing and social distancing, and check out our resources for adapting to these times. 40 : 401 : 3. Street/Strip intake & exhaust port 260+cfm (great for street driven vehicles equal or. 030 over, mild porting on Olds C heads, Comp XE262 cam, the negative is it has low compression pistons. 39M198780 4bbl Turns -$650. 042" (crushed) head gasket, 6 cc valve reliefs for 400 stock pistons, 5 cc for -. These were only used on 1970 cars. 1969 Hurst Oldsmobile. Brand New Compatible Ignition Distributor w/Cap & Rotor 1045511 403RHEI for 1968-1976 Oldsmobile OLDS V8 HEI 260 307 350 403 455 Engine PC6009 PE328 KA-1045511 3. I always looked for the C heads and never had too much trouble finding them. The Rocket, along with the 1949 Cadillac V8, were the first post-war OHV V8 engines produced by General Motors. ( 1977 and later ) and 403 cu. It dosn't turn 6000 anymore but does. D-coded heads. 200 Bore MLS Head Gasket. But in 1970 in the 442 and the olds toronado the was 80cc the same as the f code w-30 head. You may have to register before you can post: click the register link above to proceed. 1969 Oldsmobile 442 HURST OLDS Additional Info: 1969 HURST OLDS. 2152 at JEGS: Speedmaster Cast Aluminum Cylinder Head Big Block Oldsmobile 400/425/455 w/Hydraulic Flat Tappet Cam. We manufacture hundreds of Oldsmobile parts. Does any one have C heads available for sale, or know some one who does. 3000obo Also have W-30 manifolds can talk about price. They called it the Rocket 455 which became an excellent marketing tool. pontiac v8 decoding (new!!) BRE Home | Muscle Car Parts | Cars For Sale | 82 Z28 Page | 78 GMC Sierra Page | Pontiac GT-37 Page | Guest Book Page | Favorite Links Page | Friends Rides | 67-72 Dually Page | Cars In Action | Contact Page | Pontiac V8 Casting Numbers | Customer's Rides | About Page | 69 Camaro SS Page -NEW!!! | 84 M1009 CUCV. Опыт 20 лет. Here is side by side comparison of 1970 455 heads. 5 mm) bore, the largest ever used in a small-block V8, with the Olds small-block standard deck and 3. ** Use sheet stainless steel block off plate. 455 ekToro,Al. My ZOLTAN ported "C" heads. Edelbrock Performer RPM aluminum heads are the best bet for a high performance 455 engine, having good flow right out of the box. We have 68 cars for sale for oldsmobile 455 motor, from just $7,000. As cast combustion chamber volume: Approximately 75 c. THESE were the superior cyl heads, and after 1970, I think they stopped making them. This valve is bolted directly to the stock manifold on a special boss. 980 bushed ROCKET RACING OLDSMOBILE 455 H-BEAM CONNECTING RODS 6. It has stupid torque and only runs on premium. These are cast from virgin A356 aluminum and are heat treated to T6 specs. 700 lift $1800,with a FREE Intake of your choice SBO or BBO or the roller rocker arms,yes they fit small block Oldsmobile Monte Carlo SS seats $300 Olds Torker 455 intake $250. over 500 trips down the drag strip with my current 1/4 mile time/spd are 12. 9 out of 5 stars 15 $52. You didn't mention stall speed, rear gearing, tire diam. They are the worse junk they can be. Re: Aluminum Heads for Olds 455 Post by xgecko » Tue Nov 09, 2010 2:29 pm There really should be little if any meaningful difference between a Toro Q-jet and any other contemporary aside from tuning. Double roller timing set. Torque is what moves your car. In 1967 Pontiac made some open chamber heads (i. bolting on a set of 4-4-2 heads, a special capacitor. 39M198780 4bbl Turns -$650. Will fit any. 1969 Oldsmobile 442 Original Big C Cylinder Heads Description: Serial # 394548Oldsmobile 442 with 400 CI engine, Big C heads-Excellent shape, came off my running show car. Intake runner volume: Approximately 192 c. It will run forever too. The Olds 455 was introduced in 1968, it was developed from the Olds 425, which was a tall-deck version of the 330 engine design. The usual 425 vs 455 tradeoff: you will need to either. 69 block strong block with high compression c heads. 710 Valves 75cc Chambers PAC Dual springs for. 1967 425 engine. now at high R. I have a 1974 455 olds engine in my 74 jet boat and it appears that i have some water in the oil-pan. 075" intake and sym exhaust. 's on extended runs oil pressure starts to drop to zero and lifters will start to collapse. Try adjusting and tighting while the car is running, say good buy to your hand! I built Oldmobile engines for over 20 years and they are a good long lasting engine. 69 Hurst/Olds Gold Paint. The casting letter on the heads on this engine was a “C” which has been said to be one of the best flowing BB Olds heads ever produced. Whether carbureted or fuel injected, we have the engine for you! With a 10 year parts warranty, available payment plans, and our Mondello expertise, we'll help you build the perfect custom engine for your Oldsmobile. cores MAY be available at extra cost. After 1967 the heads were open chamber heads. 75-inch) valves, and the static compression became 10. Install the distributor drive gear. 455 oldsmobile complete engine with aluminum heads, shaft roller rockers, forged pistons, aluminum intake, 7qt oil pan, and many other performance upgrades read the parts list there is a lot that comes with this engine that is not shown in the example photos. The main item that establishes a W34 optioned car is the high lift engine camshaft, GM part number 400165. Starting with a GS 455, Buick used special heads—they were the same castings as other Buicks of the era, but were machined to accept larger (2. 030 with a performer and an automatic and it works flawlessly, it pulls HARD from idle to 5000 RPM, sounds tuff and pulls good vucuum at about 800RPM. Out of a 74 Custom Cruiser Runs - $750. J&S Machine Stage II heads go for 1350. For this reason, GM considered it a thin-walled big block. J code heads You have to register before you can post: click the register link above to proceed. 350-455 olds comp bracket asm compressor mounting bracket 350-455 olds comp brace hardware kit checked by:_____ packed by:_____ date:_____ 901083 rev b 11/09/15 inst 350-455 olds ps compressor bracket pg 1 of 3 comp crank 399405 code kc wp 407534 code kk alt ps crank pulley grooves 1. Oldsmobile 330-455 V8 4. 7" olds 400/425 h-beam connecting rods. As cast combustion chamber volume: Approximately 75 c. 455 oldsmobile complete performance engine aluminum heads intake oil pan olds - $12,096. en11251t oldsmobile cutlass/442/f85 front air conditioner brace strap (350 / 400 / 455) - this is the front strap that goes from the cylinder head to the air compressor. Oldsmobile put together an awesome fire-breathing 455 big block equipped Vista Cruiser, and C&D took it for a ride. Manifolds may be used as-is, or port matched to the same size as the cylinder. 39M198780 4bbl Turns -$650. 330 to 455 conversion. They are manufactured using their gravity casting process, which ensures a more uniform and robust casting. 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. A forced air induction package was provided with this option for 1968 only. All Inclusive WRAPTOR TM 8 Track Serpentine System for Oldsmobile engines with 140 Amp alternator and Peanut Style AC compressor. I installed flowmaster super44 muffler on it and fitech 600 hp EFI so the 455 is fuel injected. Our in house 5 axis CNC machines, crank, block and head flow services rivals any other high performance engine service in the country. Rebuilt my Olds 455 jet boat motor. 1971-72 Pontiac 455 YA Code Block $1400. This engine was placed in a wide variety of Oldsmobile's vehicles for a period of nine years. Olds 455 K code heads vs. According to my trusty Olds engine book, the 455 was available in 310 hp, 320 hp, 365 hp, 370 hp, 390 hp, all street engines, with full manufacturers warranties. 455 oldsmobile complete performance engine aluminum heads intake oil pan olds - $12,096. +060 pontiac 455 piston - pontiac piston fits the olds rod. The usual 425 vs 455 tradeoff: you will need to either. Absolutely beautiful1971 Oldsmobile 442 Convertible Tribute. (or equivalent). The only engine that rivaled that much power was Buick\'s Stage 1 455 V8 that produced higher figures. OLDSMOBILE 350-455 A/C bracket for Sanden 508 compressor - $105. Oldsmobile Serpentine Conversion Kit Air Conditioning and Alternator 350 Rocket and 455 Engines. With console, all original #'s matching 400ci motor with c heads, new carpet & top new. Author Topic: 1970 Olds 455 "E" heads (Read 1014 times) 0 Members and 1 Guest are viewing this topic. Special fender paint trim and a louvered hood were two. Home of the quickest and fastest Oldsmobile rockets on planet earth. THIS IS THE SAME HEADS THEY HAVE FOR A BETTER PRICE. Notes: CAST IRON V/8. This valve is bolted directly to the stock manifold on a special boss. J code heads You have to register before you can post: click the register link above to proceed. Part#: ALL-20216. '69 Oldsmobile 442 Hurst Olds H. and 448 lbs of torque. The only difference between small and big block engines is the added deck height. Car Craft Magazine built a 455 Olds using Edelbrock Heads and Comp Cams pieces and they made around 500 hp and 600 ft-lb for just over 5 grand. Olds 350-455 7/16" 12pt head bolt kit. Find the cylinder head you need. Olds 455 K code heads vs. The kids switched back and forth between cars during the trip, and at one point Laura remembers looking out the back window of her Grandfather's 1963 Oldsmobile Ninety Eight (yeah, he was an Olds man!) just in time to see Grandma's. J&S Machine Stage II heads go for 1350. The Olds 455 engine was created out of the 425 engine in 1968 by changing the internal workings. 1966-71 & 73 6-250 - Rightside of block rear of the distributor. Buy Speedmaster PCE281. Street/Strip intake & exhaust port 260+cfm (great for street driven vehicles equal or. 455 Oldsmobile Rocket Crate Engine - Duration: 2:14. bolting on a set of 4-4-2 heads, a special capacitor. 69 block strong block with high compression c heads. 1-800-575-6998. 1967 Oldsmobile 442: Authentication: No 455's, only 400's. How you drive: Cruising, punctuated by. As soon as you get off the throttle the oil pressure recovers. Oldsmobile 330-455 V8 4. 650 lift flat tappet or hydraulic roller cams Moly Keepers Moly Retainers Steel spring locators Viton. Non-EGR CATALOG #2151 INSTALLATION INSTRUCTIONS PLEASE study these instructions carefully before beginning this installation. To correct for pop-up pistons, subtract dome volume from chamber volume. Choose one of the categories below to narrow down your search, or scroll through it all if you want to browse. Casting No: 783 191 342 198 370 686. used in 68-9 only. Uses tapered seat extended reach spark plugs such as Champion S57YC. Holley double pumper carb. 900" bore center blocks. 5:1 by then. All Hurst/ Olds were built at the Lansing, MI assembly plant,. com by BHJ Products : Buick, Olds, Pontiac - Honing Torque Plates Cylinder Head Torque Plates Accessories Honing Plates, Cylinder Head Plates, Torque Plates, Honing Torque Plates, Cylinder Head Torque Plates,. American Cylinder Head - Worldwide supplier of new and remanufactured cylinder heads for all makes and models. Serious inquires only price firm. will have the most. IAII block, balanced rotating assembly with BP/ROSS custom turbo pistons, BP/ Edelbrock CNC ported heads, custom valvetrain, and other street car stuff!!!. 1967 Oldsmobile 442 : the engine is a completely rebuilt and bored 30 thousands over 1972 Olds 455 with C heads, Edelbrock Performer carb, Edelbrock Performer. "403 686" casting numbers. Will fit any. As soon as you get off the throttle the oil pressure recovers. According to my trusty Olds engine book, the 455 was available in 310 hp, 320 hp, 365 hp, 370 hp, 390 hp, all street engines, with full manufacturers warranties. Post Oct 30, 2018 #1 2018-10-30T20:34. Our in house 5 axis CNC machines, crank, block and head flow services rivals any other high performance engine service in the country. Call for turn key crate engines too. 22 shipping; 75 Watching. 5 mm) bore, the largest ever used in a small-block V8, with the Olds small-block standard deck and 3. Olds 307-455 series V8. Drawbacks: Non-Toronado 425 D-blocks with 0. For comparison my motor is a 455. Places we have put one? 68 Olds Cutlasss hardtop, 74 Chev 4 wheel drive3/4 ton, 56 GMC , 85 Cadilac 2 dr hrdtop, 57 Caddy 2 dr. I happen to have a 455 oldsmobile that was extensively modded. Much the success of the 1973-1977 Oldsmobiles resulted directly from the popularity of the Oldsmobile Cutlass. "A" heads I think are SBO units. My take on some of the above , which includes the following : "Swapping out the Olds 403 motor with an Olds 455 is the best way to go," NOT !!!!! "The most widely produced head will be the “C” casting head. 800" Rod Length or longer. Use the 68-70 heads, (cast with a big B or C in the top. Driver's side head will contain a VIN derivative stamping begining with 'V'. The engine was used across the Oldsmobile lineup through 1976 and horsepower ranged from 275 up to 400. 69 block strong block with high compression c heads. 120" bore and flat top pistons (no dome). 3L 260ci V8 w/ Smog - 715 Cylinder Head. Car Craft Magazine built a 455 Olds using Edelbrock Heads and Comp Cams pieces and they made around 500 hp and 600 ft-lb for just over 5 grand. Both heads have the same casting number. In 1975 General Motors painted all engines corperate blue. There are two drilled passages, one at each end of the head. $165 plus ride. But after extensive porting these heads can be made to make massive HP and torque figures. Edelbrock also makes aluminum heads for the big ( 400-425-455 ) Olds motors if you want maximum power and don't care about not looking stock. But swapping in an Olds 350, 403, 425 or 455 would get you where you want to go most efficiently. Most pre 1968 engines use 0. Engineering orders called for the cars with A/C to have "C" heads and the non-A/C cars to have "D" heads. It mounts the compressor on the passenger side near the stock location still giving you plenty of hood clearance the belt will run on the same groove as the stock engine had for A/C. Oldsmobile 455 RPM Air-Gap Intake Manifold. These mounts place the big-block engines in the correct location in the chassis so all of the factory parts will fit correctly. While these engine versions are very popular, they also have the most performance parts available for them which makes them easy to modify and get big horsepower gains. These heads were manufactured from 1967-1969 and are found on 442’s, Cutlass, and Toronado cars of those. Manual m21 close ratio trans. Comprised of mulitple embossed layers of stainless steel with the outer layers utilizing a viton rubber coating. 7" olds 400/425 h-beam connecting rods. Another plus: An aluminum head 455 weighs the same as an iron head SBC, & the spark plugs are way easier to get to. Intake runner volume: Approximately 192 c. Olds Head Flow. HoningPlates. The bore and stroke (the size of cylinder and the distance it moves) was 4. They are easy to spot by the wide forging mark on the front throw or look for the. Fresh 455 out of a 1968 Oldsmobile Delta 88, bored 0. This classic Oldsmobile is a real head turner. The intake and exhaust valves were badly shrouded because the previous builder upgraded the valve size without porting the heads and unshrouding. A Garage owner saying the olds rocket 350 wasnt made since the 60's and the olds 350 is same as a chevy. Pair Olds 1972-76 455 V8 Heads $350. As for 455s-I'm not going to go into the various recommended castings-there's books for that. it has both holes for 350/400 or 455 motors. Double roller timing set. The ribs are. Home / Oldsmobile Aluminum heads / OLDSMOBILE ALUMINUM HEADS 330,350,403,400,425,455. Try adjusting and tighting while the car is running, say good buy to your hand! I built Oldmobile engines for over 20 years and they are a good long lasting engine. Pontiac engines, these heads are patterned after the 69-70 Ram Air IV Pontiac cylinder head. If you're getting a 68 or 69 455 big block, regardless of it's original horsepower, what you'll want to look at are the CYL HEAD markings. 1966-71 & 73 6-250 - Rightside of block rear of the distributor. All original car with majority of its original topaz paint. What you will find is in a pickup the tires that fit inside the fenders ( 10" ) will go up in smoke in any gear at under 30mph. I am thinking that I can keep the investment in the 455 well employed under the hood of the Eldorado, but am wondering what to do about the transmission/final gears, and secondly what my exhaust manifold/header options might be - I want to keep the Edelbrock aluminum heads flowing well. Oldsmobile and 455. 200 Bore MLS Head Gasket. A Garage owner saying the olds rocket 350 wasnt made since the 60's and the olds 350 is same as a chevy. They are assembled complete except for manifolds, distributor, valve covers, and water pump. 735 H-Beam Rods, Wiesco 4032 ProTru -15cc Dish Pistons, Rings and Bearings Included Add to Cart View Product. Power steering and brakes. Manifolds may be used as-is, or port matched to the same size as the cylinder. 1970 Oldsmobile Cutlass S, Forced air 9 to 1 Olds 350, Everyday Qjet, 214/214. We have swapped a 455 Buick and both a 472 Cadillac and a 500 Cad into AD's but the only 455 Olds I recall went into a 51 Ford pickup. Camshaft 39 degree. 03 sec @ 101 mph. Easy fast and secure. Oldsmobile cylinder head product list search. It is recommended that you consult a factory level service manual before making any repairs to your. The engine was used across the Oldsmobile lineup through 1976 and horsepower ranged from 275 up to 400. 1970 Oldsmobile Delta 88. 3 For the 4. 1970 Oldsmobile 4-4-2. Comes with distributor and aluminum Edelbrock Performer Olds 455 intake. Bucket seats and console. We purchased the obsolete parts inventories of many of the midwest Oldsmobile dealers in the late 1970’s and as a result we have the largest supply of NOS Oldsmobile parts in the world. Post Nov 19, 2018 #2 2018-11-19T10:19. 1967 Oldsmobile 442: Authentication: No 455's, only 400's. These heads must be used with Performer RPM Olds manifold #7111 only on 350-403 c. Guaranteed lowest price! Open 24x7 - Same Day Shipping! $10 off $299, $20 off $499, $30 off $699, $100 off $1299 Orders. 72:1 Exhaust Valves, Stainless Steel) - 1970 Oldsmobile 455 HO Toronado "K" Intake - TRW Forged Pistons. Manifolds may be used as-is, or port matched to the same size as the cylinder. The engine was used across the Oldsmobile lineup through 1976 and horsepower ranged from 275 up to 400. 455 Toro, AIR. It dosn't turn 6000 anymore but does. Out of a 50 88 Project - $625. For this reason, GM considered it a thin-walled big block. Pontiac engines, these heads are patterned after the 69-70 Ram Air IV Pontiac cylinder head. 040 head gasket @ 10. My take on some of the above , which includes the following : "Swapping out the Olds 403 motor with an Olds 455 is the best way to go," NOT !!!!! "The most widely produced head will be the “C” casting head. Valves commonly 2. Pro Magnum┬Щ Hydraulic Lifters; Olds (V8 260-455) Pontiac (V8 326-455). The “D” head was from the Hurst Olds that year and are very rare. 735 H-Beam Rods, Wiesco 4032 ProTru -15cc Dish Pistons, Rings and Bearings Included Add to Cart View Product. 800" Rod Length or longer. good heads, some big valve not all. 900" bore center blocks. 72:1 Exhaust Valves, Stainless Steel) - 1970 Oldsmobile 455 HO Toronado "K" Intake - TRW Forged Pistons. Instead of altering the stroke, Buick honed out the cylinders on the 430 CID Buick Wildcat engine. Uses tapered seat extended reach spark plugs such as Champion S57YC. The “D” head was from the Hurst Olds that year and are very rare. 455, Numbers Matching! Depending upon the source, there were a pproximately 906 to 912 Oldsmobile 4-4-2's were made into Hurst H/O 455's in 1969. crank, water pump & compressor 2. 3L engines which are equipped with screw-in type rocker arm studs with positive stop shoulders, tighten the rocker arm adjusting nuts against the stop shoulders to 20 ft. I have run into, and heard good things about Mondello, so I think I will go with them, for at least heads, but my biggest concern is this. Additional Applications: Oldsmobile - DELTA 88 1970 to 1976 Oldsmobile - TORONADO 1970 to 1976 Oldsmobile - TORONADO 1970 to 1976. oldsmobile engines/transmissions 1965 425/automatic, complete, A engine turns - $750. For those looking to build an Olds small-block, Wise recommends using one of the mid-80s Olds diesel engine blocks, adding these cylinder heads, then utilizing the Edelbrock 455 manifold on top to work with the raised port location. 9 out of 5 stars 15 $52. Given that the 403 small block obviously moves as much air as the 400/455 big block, why strangle it with small block heads? Adapting the big block heads to the 403 requires a couple of things: You'll need to open up the 7/16" head bolt holes in the heads to fit the 1/2" head bolts used on the 403. However, you should be familiar with and comfortable working on your vehicle. I need some expert advice on selection of motor oil. Uses tapered seat extended reach spark plugs such as Champion S57YC. Our headers can be found in magazines, at car shows and events around the world. 1975 Olds Cutlass Colonnade, W30 hurst olds package, factory T-tops, rare car, survivor, original paint, nice orig swivel bucket seat interior with reversible patterns, factory build sheet included, rally wheels, big block 455 v8, auto, ps, pb, a/c, great investment for the collector, owners manual autographed by co creator Doc Watson, runs/drives. First Off, This is the REAL DEAL 1969 Hurst Olds # 466 of the 900+ made in 1969. Most pre 1968 engines use 0. Three types of cylinder heads were installed from the factory on the 307s with codes of 5A, 6A, and 7A. Driver's side head will contain a VIN derivative stamping begining with 'V'. We manufacture hundreds of Oldsmobile parts. 99 FREE Shipping. You can pretty much expect that you'll get a pair of "C" heads. 130 ft lbs: All Others: 85 ft lbs: Flexplate Bolts ( Automatic ) 60 ft lbs: Exhaust Manifold Bolts: 25 ft lbs: Flywheel Bolts ( Manual ) 90 ft lbs: Intake Manifold Bolts: 40 ft lbs: Main Bearing Cap Bolts: Rear Main Cap ( #5 ) All: 120 ft lbs. This engine needs to have the " girddle " ACCESSORY to deal with the windowed mains, BUT WITH THIS MINE'S BEEN ROCK SOLID. A big block measures 14" between the heads at the manifold base. Firing Order: 1-8-4-3-6-5-7-2 Turn Distributor Clockwise to Advance Timing • CARBURETOR PLATES AND GASKETS: For square-bore carburetor installations, install the supplied carburetor plate and gasket to seal. The casting letter on the heads on this engine was a "C" which has been said to be one of the best flowing BB Olds heads ever produced. J code heads You have to register before you can post: click the register link above to proceed. This valve is bolted directly to the stock manifold on a special boss. Although Oldsmobile had gotten around that rule in 1968 and 1969 through the Hurst/Olds, this now enabled Oldsmobile to offer its 455 cid V8 in all 4-4-2s. Antique Cars Classics Customs Hotrods Leadsleds Roadsters Streetrods Trucks Turbine Car 40 31 Ford 67 Dodge Charger 61 Chrysler Images Specs Pictures Photos. My ZOLTAN ported "C" heads. 455 ekToro,Al. He's asking $4000 whole with all the boat stuff on it. However, you should be familiar with and comfortable working on your vehicle. 03 sec @ 101 mph. "A" heads I think are SBO units. These heads must be used with Performer RPM Olds manifold #7111 only on 350-403 c. Modifications to the original 455 Rocket plant are evident. Torque is what moves your car. Shop with us at wholesale prices and get free shipping over $50. All Inclusive WRAPTOR TM 8 Track Serpentine System for Oldsmobile engines with 140 Amp alternator and Peanut Style AC compressor. Many other 64-72 cutlass and f85 parts available. , Oldsmobile, 350-455, Stock, Edelbrock RPM Heads, Kit Not Yet Reviewed Part Number: ARP-180-3700 More Detail. Vehicle Description Not only is this car a rare 1969 Hurst Edition Oldsmobile but it has undergone a complete restoration. 23 anti-spin differential exclusive for A/C cars. ( some say there are not proven) most boats had steel cranks. Quality You Can See! No compromise! We begin by using quality. Manual m21 close ratio trans. The olds 350 had a bore stroke of 4. Makes installing a 400-455 easy These bolt-in frame mounts for the big-block 400-455 engines work in the 1964-67 cars, but are factory-correct for 1968-72 Cutlass. The head cracker only had 70k miles on it, the timing chain one had 190k. The 455 cubic-inch Rocket V8 (W46) was rated at 380 horsepower (280 kW) and 500 lb/ft of torque. Because they are so hard to find and rarely used, they will not be. J code heads You have to register before you can post: click the register link above to proceed. 060 over, Speed Pro Forged pistons, Erson Hi Flo AH cam, C heads 2. Avoid using J "smogger" heads. 403 77-79 4A. valve sizes are 2. This is a engine bracket to mount a Sanden 508 or 510 A/C compressor on a 350-455 Oldsmobile engine. Also a 455 Pontiac into a 48-50 Ford pickup. 1970 Oldsmobile Delta 88. 0800 intake and 1. 16 results for olds 455 heads. Selling my Oldsmobile. Their 77cc combustion chambers almost match the 79-80cc chambers in the non-W-30 production big-block 400, 425, and 455 heads (the extremely scarce '68-'69 W-30 heads had 72 cc's), so a swap to. These are cast from virgin A356 aluminum and are heat treated to T6 specs. The valve train has been upgraded from the factory pedestal mount system to a 7/16" screw-in stud and a 3/8" pushrod slot guide plate for increased valve train stability. You can drill early heads for the larger bolts. This provides a strong platform for you to build on. 023" deck height on 4. A the fourth found on 65 cars. 710 Valves 75cc Chambers PAC Dual springs for. Oldsmobile and 455. It is recommended that you consult a factory level service manual before making any repairs to your. Olds sold just 9607 1962 and 1963 F-85-based Jetfires powered by that engine. Notes: CAST IRON V/8. Oldsmobile 455 RPM Air-Gap Intake Manifold. HoningPlates. Matching numbers 455/380 HP engine rebuilt in 1988. These are cast from virgin A356 aluminum and are heat treated to T6 specs. HelloCustomerIn 1970 the 442 would have been factory with either e code heads or f code w-30 heads. The Olds 455 found its way into the engine bay of the 4-4-2. When I 1st started racing I had a pretty much stock 455 with J heads in my 70 Olds swapped to a set of mildly ported C heads and went from 12. Nov 14, 2018 - 455 Oldsmobile Crate Engine 475 HP With Aluminum Heads Stay safe and healthy. 6 55-60 INT MAN 538177 61-62 389 62 D-Port 1. While accuracy is a main goal of this page, it is not guaranteed. 77-up small blocks use 1/2" head boltsvs. 1988 Oldsmobile Cutlass Supreme Brougham, 1973 Olds 350,TH2004R, 1 5/8" Sanderson's, 2. Comprised of mulitple embossed layers of stainless steel with the outer layers utilizing a viton rubber coating. 147,64 € 147,64 € 123,03 € Option not available. "E" castings. 200 Bore MLS Head Gasket. Although Oldsmobile had gotten around that rule in 1968 and 1969 through the Hurst/Olds, this now enabled Oldsmobile to offer its 455 cid V8 in all 4-4-2s. The goal here was to improve. Will a set of "C" heads from a 1969 olds delta 88 455 engine block fit on a 1975 Olds Delta 88 455 engine block? - Answered by a verified Oldsmobile Mechanic. Driver's side head will contain a VIN derivative stamping begining with 'V'. By 1965, Olds's last innovation--the 215-horsepower, 215-cubic-inch turbocharged aluminum-block V-8--had been replaced. $13,900 1969 Oldsmobile 442 Hurst 8 Cylinders Olds 455 HO Hurst TH400 Appleton, WI /O Glove Box Emblem, New Old Stock (NOS) 3-Spoke wood-grain inlay steering wheel and inserts and factory. The Big new Olds alumin u cylirder heads Olds engines the tar side rpm. THIS IS THE SAME HEADS THEY HAVE FOR A BETTER PRICE. 042" (crushed) head gasket, 6 cc valve reliefs for 400 stock pistons, 5 cc for -. Our proven, race-wining Air-Gap design in a dual-plane manifold. Those engines are designed more for lumping along with boat-loads of torque at low RPM more than for. The goal here was to improve. Page 2, Oldsmobile Engine Parts - We have all the parts you need for your S/B 330-350-403 or B/B 400-425-455 Oldsmobile no matter what power level you wish to accomplish. 250 Stroke, Eagle 6. Listed in the Hurst registry #24 of 914. The formula given is for one pint (DuPont says it’s enough to do one car’s stripes when thinned, but I’d personally go with a quart) of the more expensive ChromaPremier. 265' longer than 455 rods (6735" c-c length). Intake up to 2. Guaranteed lowest price! Open 24x7 - Same Day Shipping! $10 off $299, $20 off $499, $30 off $699, $100 off $1299 Orders. IMHO in stock form you will be lucky if you get bejond 300Hp and that is with a good pump setup. PERFORMER INTAKE MANIFOLD For Oldsmobile 400-425-455 c. The 455 engine disappeared after the 1976 model year, in favor of smaller, more efficient engines. 455 1966 B 455 67-69 C 455 68-69 D 455 68-70 E 455 1970 F all of the above were for leaded fuels. By 1965, Olds's last innovation--the 215-horsepower, 215-cubic-inch turbocharged aluminum-block V-8--had been replaced. They are easy to spot by the wide forging mark on the front throw or look for the. now at high R. Use the 68-70 heads, (cast with a big B or C in the top. PN 1102 Dual Outlet Option. Additional Applications: Oldsmobile – DELTA 88 1970 to 1976 Oldsmobile – TORONADO 1970 to 1976 Oldsmobile – TORONADO 1970 to 1976. J code heads You have to register before you can post: click the register link above to proceed. Select a vehicle: OLDSMOBILE ALUMINUM HEADS 330,350,403,40 0,425,455. no signs or rust or bondo cane from dry mid west state. It is recommended that you consult a factory level service manual before making any repairs to your. The casting letter on the heads on this engine was a “C” which has been said to be one of the best flowing BB Olds heads ever produced. However, you should be familiar with and comfortable working on your vehicle. V8's Heart shaped chamber for a more efficient burn, outstanding horsepower and torque Valvetrain has been upgraded from the factory pedestal-mount system to an ARP 7/16" screw-in stud and 3/8" pushrod-slot guide plate for increased valvetrain stability. A forced air induction package was provided with this option for 1968 only. It has an Olds 455 in it, that decodes as a 1968, 1969, or 1970, with a TH400 transmission, originally a 403 with a TH350. There is a spacer system to make everything work with a big-block Olds. 95: 70 4-4-2 AT including W. This valve is bolted directly to the stock manifold on a special boss. The 350 engine also came with a price rebate. Oldsmobile 455 Engine Rebuild. Other than that, the engine was basically a stock 455 Rocket V-8 with C heads. re: 455 olds « Reply #13 on: December 27, 2008, 07:34:22 PM » I have heard that simply drilling big fat holes in certain places to allow quicker return from the heads goes a long way towards helping oil distribution problems. Runs best with aftermarket aluminum intake, up to 750 CFM 4 barrel and headers with free flowing dual exhaust. 2 ribs and 3 ribs help identify the cylinder heads during assembly. This provides a strong platform for you to build on. 455 Piston Features: 3D milling on piston crowns for ready to install finish Valve pockets designed to work with OEM & aftermarket cylinder heads Top ring down dimension:. I know there's not too much info on here about this swap. At least 6 of them. Edelbrock manifold 04B. These are the casting IDs of Olds 350 heads. good heads, some big valve not all. To keep the high performance arena strong, an L75 455 in³ V8 was available, but the smaller Oldsmobile 350 V8 came standard. This engine was placed in a wide variety of Oldsmobile's vehicles for a period of nine years. It was made from 1968 through 1980. Terminal horsepower is determined by RPM. Re: Aluminum Heads for Olds 455 Post by xgecko » Tue Nov 09, 2010 2:29 pm There really should be little if any meaningful difference between a Toro Q-jet and any other contemporary aside from tuning. Take this to your DuPont jobber. Other than that, the engine was basically a stock 455 Rocket V-8 with C heads. Its 455-cu. Common in 88, 98, wagons? "Best flowing" C heads, though not as good as big valve C's. Free-flowing C Heads. EN CAS DE RUPTURE, UN. SOURCE: Rocker arm torque specs on a 97 gmc jimmy 4. The above figures assume 10 cc for. It has stupid torque and only runs on premium. 6:1 roller rockers. Came from a 455 engine that seems to of been rebuilt before I got it. A - Length from rear of intake manifold to water pump pulley B - Length from rear mounting surface to water pump pulley C - Height from bottom of sump to highest point of intake manifold. The same engine was used for both A/C and non-A/C cars. Came from my running engine. Buick's package was called Stage 1. Sold per pair. In fact it is one of the more rare Factory A/C cars produced. This remanufactured engine site has engine swaps, performance engine upgrades and general information at links below. Oldsmobile's 455 was produced from 1968 to 1976 as the Rocket 455. I like the 350 Rockets, I think they have a good amount of power right off the get-go, they're fairly easy to find, and they take to mild mods very well. 1- Except CA 2- CA 1965 V6-225 - Right cyl block deck face. They are baffled and tall style to clear high performance roller rockers. 56 stock rear end. Unless your restoring a W30 car-the heads that came on your engine should be fine. the gm number is 398924. 75-inch) valves, and the static compression became 10. Justin wen t with a machined, balanced engine combination that he assembled himself, which was a 482 c. Heads courtesy of Dennis Wheeler. 91; Buy It Now +C $249. Power steering and brakes. ok a few updates. 1969 oldsmobile 442 convertible. (0) Reviews: Write first review. $165 plus ride. 1740 at JEGS: Speedmaster Cast Aluminum Cylinder Head Big Block Oldsmobile 400/425/455. ** Use sheet stainless steel block off plate. Anyways forget 375HP from a small Olds. PN 1102 Dual Outlet Option. This remanufactured engine site has engine swaps, performance engine upgrades and general information at links below. Special fender paint trim and a louvered hood were two. Uses tapered seat extended reach spark plugs such as Champion S57YC. If you get one with the Olds, a 455 olds will bolt in with out too much trouble, or so they say. GM Nodular Micro polished Crankshaft; Performance Connecting Rods with 145,000 psi Bolts; Power Forged Pistons 9. Please scroll down for more info. (0) Reviews: Write first review. No matter how tough you think your Oldsmobile Cutlass Supreme is constructed, it will still inevitably succumb to damage if it doesn\'t receive the proper care and attention that it deserves. The 455 has only two modest weaknesses. valve sizes are 2. they are in good shape but could stand to be cleaned again from. The Olds head can gain about 80% of its total potential flow by matching ports. ( 1977 and later ) and 403 cu. Features include improved 77cc combustion chamber design that increases the quench area for a more efficient burn increased horsepower and torque. Cylinder Heads designed for high-performance non-emission 1965-76 Olds 400, 425 and 455 c. Re: 64 cc heads on olds 403? « Reply #9 on: April 28, 2012, 01:06:43 PM » I didn't find any differences between 7a heads and my 403 heads so the only drilling was the 7/16-1/2" u mentioned. As far as used speed parts, Olds has the advantage over Caddy, Buick, & Pontiac due to the heavy marine jetboat use in the '70's. 56 stock rear end. High quality Oldsmobile inspired T-Shirts by independent artists and designers from around the world.
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