Olds 455 C Heads

Find the cylinder head you need. Out of a 50 88 Project - $625. In 1964, Oldsmobile came out with a new 330 cid engine. They are the worse junk they can be. brand new pair of southwest speed long tube headers,400-455,ceramic hot coated,compatible with 1965-1975 oldsmobile f85,442,cutlass,cutlass salon,delta 88,vista cruiser $459. The bore was kept the same and the stroke was extended. 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. Those engines are designed more for lumping along with boat-loads of torque at low RPM more than for. 1/3 were A/C equipped. 5:1 by then. Non-EGR CATALOG #2151 INSTALLATION INSTRUCTIONS PLEASE study these instructions carefully before beginning this installation. Experienced tuners know the Olds design allows big-block heads to be bolted on the small-block, and Dick plans to take full advantage of this by topping the block with a pair of aluminum aftermarket Olds. "E" castings. 5 mm) bore, the largest ever used in a small-block V8, with the Olds small-block standard deck and 3. Description: Pontiac 1967-79 400-455 72cc Edelbrock Round Port Heads, Ported to 315+CFM, Same as our 325CNC but with 2. Big difference from a 1976 olds 455 and an original 1970 Olds 455. Comes with a 455cid (not original) in. If I had the original motor and transmission, I would be asking for much more. 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. 71 exhaust valve, aluminum filled crossovers, raised exhaust port exit and removed EGR bump. With a 370 hp W30 option available, output was 365 hp and 500 ft-lbf. Hello what state are you in ? Thanks for your time. 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. Light 1/4 mile drag use but mainly street driven and seems to be holding up with no problems. Comp Cams CL42-224-4 custom ground. Machine work: ( Bake,Blast ,Mag ,chase threads,on castings) Install, new guides or rework as needed,8 hard ex seats (unleaded fuel),block heat risers (if. 2152 at JEGS: Speedmaster Cast Aluminum Cylinder Head Big Block Oldsmobile 400/425/455 w/Hydraulic Flat Tappet Cam. COMP Cams. 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. Read more at Car and Driver. Call for availability. Опыт 20 лет. Runs and drives, all original, numbers matching, has factory 455 Rocket with C heads from 1969 with Th400 tranny, most likely 2. 1970 Oldsmobile 442 W-30 All Original, Build Sheet, 62,074 miles Terry 952-451-2104 $69000 Original 455/370 HP Rocket V-8 engine, Matching numbers Hurst dual gate shifter with Rally pack F heads an. 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. Chapter 1: Engines: Oldsmobile V8s: Differences between 5A and 6A/7A heads. 4ℓ, l: 5128mm, wb: 2845mm. I suppose for a few bucks more a set of Eddys would be the ultimate. Additional Applications: Oldsmobile – DELTA 88 1970 to 1976 Oldsmobile – TORONADO 1970 to 1976 Oldsmobile – TORONADO 1970 to 1976. the gm number is 398924. Antique Cars Classics Customs Hotrods Leadsleds Roadsters Streetrods Trucks Turbine Car 40 31 Ford 67 Dodge Charger 61 Chrysler Images Specs Pictures Photos. Inner Height: (flange to baffle) 2-3/4". valve sizes are 2. I looked high and low through this an olds forums trying to find an answer to the age old question a out cam swap. Cylinder Heads designed for high-performance non-emission 1965-76 Olds 400, 425 and 455 c. Home / Oldsmobile Aluminum heads / OLDSMOBILE ALUMINUM HEADS 330,350,403,400,425,455. Olds 307-455 series V8. All 455's and most small blocks [all but late 7A head 307s] use 0. As for 455s-I'm not going to go into the various recommended castings-there's books for that. I suppose for a few bucks more a set of Eddys would be the ultimate. These heads were manufactured from 1967-1969 and are found on 442’s, Cutlass, and Toronado cars of those. These are cast from virgin A356 aluminum and are. Was rebuilt 3000 miles ago. The Advance Design era (1947-1955) has been overlooked for long enough and Deve Krehbiel, a well-known. It is recommended that you consult a factory level service manual before making any repairs to your. These mounts place the big-block engines in the correct location in the chassis so all of the factory parts will fit correctly. The Olds 455 found its way into the engine bay of the 4-4-2. This ad is for a pair of complete assembled aluminum Oldsmobile cylinder heads for 350-403 & 400-425& 455 engines. the gm number is 398924. The 455 is a very forgiving and long-lasting engine. Less than 200 miles since re. Most Olds engine brackets interchange, the ones that don't are easily modified to works. 455 Olds Marine Engine 4 Sale. Pair Olds 1972-76 455 V8 Heads $350. 50-55mph on a good day. 500 PIN DIAMETER. 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. 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. The stock 455 ratio is 1. ** Use sheet stainless steel block off plate. 72:1 Exhaust Valves, Stainless Steel) - 1970 Oldsmobile 455 HO Toronado "K" Intake - TRW Forged Pistons. Ajouter au panier. 95: 69 Hurst Olds All. 060" *Actual displacement of 350. They are painted Pontiac metallic blue unless you request otherwise. The 455 has only two modest weaknesses. The number are about ¾" high, and oriented to the right (passenger) side. Choose one of the categories below to narrow down your search, or scroll through it all if you want to browse. 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. 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. Search for a cylinder head in our online database. ) '71 and later heads were not so good, with lower compression and thinner castings. 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. To meet Federal Emissions Standards, most 1973 and later vehicles use the EGR Valve to cut down emissions. the gm number is 398924. To start viewing messages, select the forum that you want to visit from the selection below. OW43 Aluminum heads weighted 50 lbs. BBO and SBO heads weigh the same. We offer a full machine shop, in house engine dyno, and parts supplier serving the local Wisconsin area and worldwide. One of approximately 300 with factory air conditioning. The e cade heads was a 77 cc chamber head. Shop Oldsmobile Intake Manifolds and get Free Shipping on orders over $99 at Speedway Motors, the Racing and Rodding Specialists. Fits 1964-1977 engines. Olds beat the other GM divisions to market with the first 455 Cubic Inch motor. Select Store. $165 plus ride. 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. 00 + Shipping. 's on extended runs oil pressure starts to drop to zero and lifters will start to collapse. 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. 77-82 Olds 4. 735 H-Beam Rods, Wiesco 4032 ProTru -15cc Dish Pistons, Rings and Bearings Included Add to Cart View Product. Olds 455 V-8 Performer Manifold (Optional Hard Coat Anodizing Available) Engine Make/Size: Olds 400-455 RPM Range: Idle -5500 Number Of Carbs: One Cylinder Head Type: Standard Performer manifolds are dual-plane, low-rise intake manifolds with a 180° firing order and patented runner design that you won't find in other brands. 930 BIG END WIDTH , ARP 160,000 PSI FASTENERS. 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 D heads are probably the best but C heads are the most popular and plentiful as the D heads are rare and sell for as much as the Eldebrock heads. Casting No: 783 191 342 198 370 686. Also remember the GM Corporation did not allow the big 455 engine to be installed in the Cutlass body until 1970. Outline Head Porting • On high-end 455 or 403 - three chromolly steel center main caps and halo support girdle 3 of 3 Halo support girdle. Over the years other displacements were added. 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. These head numbers represented chamber. cores MAY be available at extra cost. Pontiac engines, but feature a revised CNC machined combustion chamber design with an all-new. Cleaned, magnafluxed & ready to ship. 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. These were only used on 1970 cars. Most installations can be accomplished with common tools and procedures. 22220 E COUNTY RD 2300 N. Take this to your DuPont jobber. 155W wrist pins included Valve pocket depth: 0. The old 350 was branded as the rocket. and 448 lbs of torque. 4 cuin 385 PS 380 bhp 283 kW 1755 kg 8 cyl, 7. Oldsmobile 330-455 V8 4. CDP ported Olds heads with 2. 921" lifters and a 45° cam bank angle, notably 442 and Toronado engines. 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. 735 H-Beam Rods, Wiesco 4032 ProTru -15cc Dish Pistons, Rings and Bearings Included Add to Cart View Product. 1- Except CA 2- CA 1965 V6-225 - Right cyl block deck face. 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. 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. Choose one of the categories below to narrow down your search, or scroll through it all if you want to browse. 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. We have 68 cars for sale for oldsmobile 455 motor, from just $7,000. The Big new Olds alumin u cylirder heads Olds engines the tar side rpm. 1970 saw the lifting of GM's ban on engines greater than 400 cid installed in midsize cars. Many other 64-72 cutlass and f85 parts available. Intake runner volume: Approximately 192 c. Please scroll down for more info. Out of a 50 88 Project - $625. Runs and drives, all original, numbers matching, has factory 455 Rocket with C heads from 1969 with Th400 tranny, most likely 2. 6250 - $700 (mooresville nc) < image 1 of 9 > qr code link to this post. Will not clear passenger side A/C or alternator brackets on small block engines, even with the dual outlet option. Oldsmobile 455 Engine 450HP 500 lbs. Manifolds may be used as-is, or port matched to the same size as the cylinder. These heads were manufactured from 1967-1969 and are found on 442’s, Cutlass, and Toronado cars of those. We have over lots of customer reviews on Oldsmobile Cylinder Head to help you find exactly what you need. 75-inch) valves, and the static compression became 10. engine, which was introduced in 1968 and featured in the Hurst Olds, Toronado and full-size models, became the standard 4-4-2 powerplant, rated at 365 hp. Inquire for : 1959-1960 Pontiac 389 4bbl Intake 1959-1960 Pontiac 389 4bbl Intake. My ZOLTAN ported "C" heads. Machine work: ( Bake,Blast ,Mag ,chase threads,on castings) Install, new guides or rework as needed,8 hard ex seats (unleaded fuel),block heat risers (if. No question that HP is made in the cylinder heads, but I guess it all depends on what you want to do. D-coded heads. 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. It is recommended that you consult a factory level service manual before making any repairs to your. Does any one have C heads available for sale, or know some one who does. C heads for an olds 455 275. by George Nenadovich. They usually used 9 digits. Vehicle finder tool. Oldsmobile Oldsmobile > V8 330, 350, 400, 403, 455 Shop by Brand Shop by Gasket Type Shop by Gasket Type > Head Gaskets Gasket Bore Size Shop by Brand > Cometic Gasket Bore Size > 4. now at high R. Buy Speedmaster PCE281. 1984 Oldsmobile Cutlass Supreme. Made in the. Guaranteed lowest price! Open 24x7 - Same Day Shipping! $10 off $299, $20 off $499, $30 off $699, $100 off $1299 Orders. Drawbacks: Non-Toronado 425 D-blocks with 0. The Olds 455 is a very good engine and really gave this 2 door 80's Cutlass some get up and go. 9 out of 5 stars 15 $52. Both engines were believed to produce 410 to 420 hp. The body on this unit is rather straight. ) '71 and later heads were not so good, with lower compression and thinner castings. These heads must be used with Performer RPM Olds manifold #7111 only on 350-403 c. Olds sold just 9607 1962 and 1963 F-85-based Jetfires powered by that engine. Buick and Olds took different approaches to dropping quarter-mile times. 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. 0 mm) stroke. FOR SALE - Seattle, WA 2 - Used set of 1970 Oldsmobile 455 cylinder heads. 1- Except CA 2- CA 1965 V6-225 - Right cyl block deck face. Vacuum line diagram for 72 oldsmobile 455 engine with ac This is the same engine used in a Caddy. 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. 1967 425 D engine disassembled with some parts missing (has good crank and block) $250. 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. Then sold the car for $12,000 with the correct heads on it after a little clean up. Outline Head Porting • On high-end 455 or 403 - three chromolly steel center main caps and halo support girdle 3 of 3 Halo support girdle. Such as Harland Sharp 1. To correct for pop-up pistons, subtract dome volume from chamber volume. 1 of each,. 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. Oldsmobile V-8; Component Torque; Cylinder Head Bolts: 350 cu. Both heads have the same casting number. I was writing down casting numbers and noticed that the block is a 68-70 396021 F code. The popularity of the Hurst/Olds 455 ended the GM imposed 400 CI displacement limit ended in 1970, paving the way for the W (for Watson) -30. FOR A FASTER RESPONSE, please send an email with your telephone number and the parts you are looking for and I will respond 1 1974 olds 455 Complete RUNNING. Oldsmobile was a brand of American automobiles produced for most of its existence by General Motors. Oldsmobile Intake Manifold Bolt Tightening Sequence and Firing Order Torque Bolts In Sequence Shown to 25 ft. THIS IS THE SAME HEADS THEY HAVE FOR A BETTER PRICE. Oldsmobile Serpentine Conversion Kit Air Conditioning and Alternator 350 Rocket and 455 Engines. In 1964 Oldsmobile introduced its newly designed 330 C. Nes either the Offenha sin e -plane intake. Re-drill the holes, from the top down to the kink, and from the bottom up to the kink. If I remeber correctly 6 thou is the max to remove off a V head before uncovering this problem. We have rotating assemblies, engine kits (for. We offer a wide range of Oldsmobile Cylinder Heads of all the best brands in the industry at an affordable rate that fits the Price Range you are looking for. 455 68 Hurst Olds with AC. Chapter 1: Engines: Oldsmobile V8s: Differences between 5A and 6A/7A heads. Search for a cylinder head in our online database. The Olds 455 V8 was introduced as the standard 442 engine for the 1970 Oldsmobile 442. Our proven, race-wining Air-Gap design in a dual-plane manifold. 1968 Oldsmobile 442 442 Up for sale is a real 1968 Oldsmobile 442 Convertible with a NOM 455-4v 365hp with "C" big valve heads and cam (I don't remember the specs but car sounds very healthy) that has approximately 400 miles on the rebuild to go with turbo 400 transmission. Nov 14, 2018 - 455 Oldsmobile Crate Engine 475 HP With Aluminum Heads Stay safe and healthy. Cheapest price your gonna find a running 69 block 455 with c heads. These are the casting IDs of Olds 350 heads. The engine was used across the Oldsmobile lineup through 1976 and horsepower ranged from 275 up to 400. 1 of each,. Inner Height: (flange to baffle) 2-3/4". A Garage owner saying the olds rocket 350 wasnt made since the 60's and the olds 350 is same as a chevy. Intake up to 2. Jim 309-361-0907-SHOP-leave message!! E-mail Questions ETC. 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. Pontiac engines, these heads are patterned after the 69-70 Ram Air IV Pontiac cylinder head. Use the 68-70 heads, (cast with a big B or C in the top. Cylinder Head Buick Chevrolet Oldsmobile Cutlass Grand Prix Monte Carlo V6 3. As others have suggested, when you improve air flow, everything gets better. 56 stock rear end. 442 & Performance ek OA Std F-85 W30 H/O All OA F-85 w/OAl 442,Toro. Casting No: 783 191 342 198 370 686. 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. Cleaned, magnafluxed & ready to ship. 8 compression ; Speed Pro Moly Rings. Other than that, the engine was basically a stock 455 Rocket V-8 with C heads. Has one sleeve. 5 LTR V/8 Cyl OHV V/8 CAST IRON. get a "F" block 455 with some "G" or "Ga" code heads, re-work the whole deal, put a specially built TH350(you're goining to need it), behind it and let 'er rip. 425 A engine w/A heads 4 bbl $450. for cars, inboard boats, trucks, RV's or motor home at links above. Selling my Oldsmobile. The olds 350 had a bore stroke of 4. I have a 1974 455 olds engine in my 74 jet boat and it appears that i have some water in the oil-pan. Sold New 05/22/1973 by Cox Oldsmobile in Kingsport, TN 455-W30 Code "KA" High Performance Heads Power Steering Power Front Disc Brakes Factory A/C Swivel Front Bucket Seats Hurst Dual Gate Shifter Optional Hurst Digital Tachometer AM/8 Track Radio Original Owners Manual with Hurst/Olds Supplement Original Warranty Folder. Complete with high volume oil pump, 10 quart pan, with 15w40 rotella and installed oil restricters in the cam feed lines only. If you want this to fit a 350, you'll need aftermarket pistons to bump up compression ratio. Non-EGR CATALOG #2151 INSTALLATION INSTRUCTIONS PLEASE study these instructions carefully before beginning this installation. This remanufactured engine site has engine swaps, performance engine upgrades and general information at links below. 442 Olds 400 455 350 11" flywheel std This flywheel will fit Olds 400 and 455 motors , maybe 350 not sure , it is 11" and needs to be resurfaced , very hard to find 1970 455 HO Heads #64 1970 455 HO Heads #64. Has one sleeve. GM Cylinder Heads. Join this specialty site and ask a Cadillac owner and they should be able to help you out. Engines are big air pumps. It has stupid torque and only runs on premium. Numerous external changes to cars equipped with the 442 option. A big block measures 14" between the heads at the manifold base. Heads are from a 1968 400, Prior to Zoltan work includes: SI stainless steel 2. 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. High quality Oldsmobile inspired T-Shirts by independent artists and designers from around the world. Chrome Oldsmobile Engine Parts We Have Chrome Engine Parts For Your Olds 330 350 455 Engine The Picture Links Below Will Take You To The Parts You Want To Look At For Your Oldsmobile Engine Sub-Categories. Edelbrock Performer RPM aluminum heads are the best bet for a high performance 455 engine, having good flow right out of the box. It was an OHV pushrod engine like the then-new Oldsmobile "Rocket V8". by George Nenadovich. 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. Sold New 05/22/1973 by Cox Oldsmobile in Kingsport, TN 455-W30 Code "KA" High Performance Heads Power Steering Power Front Disc Brakes Factory A/C Swivel Front Bucket Seats Hurst Dual Gate Shifter Optional Hurst Digital Tachometer AM/8 Track Radio Original Owners Manual with Hurst/Olds Supplement Original Warranty Folder. 36 results for 455 oldsmobile heads Save 455 oldsmobile heads to get e-mail alerts and updates on your eBay Feed. I can't see why the same power levels shouldn't be achieved with an Olds 350 or 403!. 455 68 Hurst Olds with AC. 155W wrist pins included Valve pocket depth: 0. Fresh 455 out of a 1968 Oldsmobile Delta 88, bored 0. 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. As for 455s-I'm not going to go into the various recommended castings-there's books for that. Fits 70-76. As others have suggested, when you improve air flow, everything gets better. 442 W30, All H/O * Some later A heads have casting # 383821 B and exhaust port bumps the same as all the later heads produced after 1965. Choose one of the categories below to narrow down your search, or scroll through it all if you want to browse. Reply 11-26-2010, 06:29 PM #49. Oldsmobile 455 Olds 442 Cylinder Heads G Head Set 1972 W30 Big Block G a. J&S FACEBOOK PAGE. 030 over, mild porting on Olds C heads, Comp XE262 cam, the negative is it has low compression pistons. The 455 was the standard engine on the Electra, but there were some built with Buick 350s during the GM strike, when 455 production halted. Those with hardened seal areas that don’t require inserts: 455 1971 H 455 71-72 G 455 1972 Ga 455 71-72 J 455 73-76 (Cutlass) K 455 73-76 (Marine / Irrigation) K. Experienced tuners know the Olds design allows big-block heads to be bolted on the small-block, and Dick plans to take full advantage of this by topping the block with a pair of aluminum aftermarket Olds. 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. Pair Olds 1972-76 455 V8 Heads $350. Its 455-cu. Hand Porting Cylinder Heads on an Olds 455 Big Block with Legendary Joe Mondello- Horsepower S13, E6 POWERNATION. Big difference from a 1976 olds 455 and an original 1970 Olds 455. Cylinder Heads designed for high-performance non-emission 1965-76 Olds 400, 425 and 455 c. ,Edelbrock Aluminum Torker Intake,Chrome Valve covers,Chrome Oil pan,all new rocker arms and pivots,all new seals and gaskets. Build in progress. TOPEKA IL 61567. Just scored an olds 455 out of an 75 gmc RV with 60k on it. Runs and drives, all original, numbers matching, has factory 455 Rocket with C heads from 1969 with Th400 tranny, most likely 2. crank, water pump & compressor 2. 270 Bore MLS Head Gasket. 5” Taller Than Stock. 1970 Oldsmobile 455 Block and Alum heads Bored 60 over 464 Cu In total Ross Flat Top Piston 11. 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. Our headers can be found in magazines, at car shows and events around the world. PERFORMER INTAKE MANIFOLD For Oldsmobile 400-425-455 c. In 1968 the engine found its way into Oldsmobile's premium luxury muscle car, the 442. selection for the 455 Olds is rather on the application. Rebuilt my Olds 455 jet boat motor. 5" exhaust from headers back with flow master mufflers sounds. The Big new Olds alumin u cylirder heads Olds engines the tar side rpm. Cette combinaison n'existe pas. Intake runner volume: Approximately 192 c. These are the casting IDs of Olds 350 heads. The famous W30 option was still available in 1972 and included the still-potent L77 455 engine that produced 300 hp and 410 ft-lbfs of torque. 5:1 by then. 060" %428 bored. The engine was used across the Oldsmobile lineup through 1976 and horsepower ranged from 275 up to 400. The above figures assume 10 cc for. 5” Taller Than Stock. Those with hardened seal areas that don't require inserts: 455 1971 H 455 71-72 G 455 1972 Ga 455 71-72 J 455 73-76 (Cutlass) K 455 73-76 (Marine / Irrigation) K. Torque is what moves your car. 6:1 roller rockers. American Cylinder Head - Worldwide supplier of new and remanufactured cylinder heads for all makes and models. Additional Applications: Oldsmobile - DELTA 88 1970 to 1976 Oldsmobile - TORONADO 1970 to 1976 Oldsmobile - TORONADO 1970 to 1976. Olds 350-455 7/16" 12pt head bolt kit. 403 77-79 4A. Comprised of mulitple embossed layers of stainless steel with the outer layers utilizing a viton rubber coating. Valve pockets designed to work with OEM & aftermarket cylinder heads Top ring down dimension:. For over 25 years we witnessed the 330 evolve into many other cubic inch engines. 9 sec, 1/4 mile in 14. As cast combustion chamber volume: Approximately 75 c. Such as Harland Sharp 1. Oldsmobile Serpentine Conversion Kit Air Conditioning and Alternator 350 Rocket and 455 Engines. [email protected] Here are detailed engine specifications as well as model, price, and production details for several Cutlass model years: 1973-1977 Oldsmobile Engine Specifications. 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. Differences & Similarities: Olds BB and SB Varieties of Olds Big Blocks 400 Detail • 425 Detail • 455 Detail Varieties of Olds Small Blocks 260 Detail • 307 Detail • 330 Detail • 350 Detail • 403 Detail • Diesel Detail Similarities: Other GM engines Engine Performance Cam Bank Angle, Lifter Size Considerations. 75-inch) valves, and the static compression became 10. If I had the original motor and transmission, I would be asking for much more. 1- Except CA 2- CA 1965 V6-225 - Right cyl block deck face. all 455 blocks are the same. Identifying Oldsmobile 330-455 CID Rocket Cylinder Heads. In 1964, Oldsmobile came out with a new 330 cid engine. 5" X pipe Aerochamber exhaust, 3. Also a 455 Pontiac into a 48-50 Ford pickup. Find Used Oldsmobile Engines & Motors Buy a used Oldsmobile engine today, from the Cutlass, to the Aurora, we offer a great selection of engines, just use our database to locate your motor today. e are 1970. 1969 455/Turbo 400 396021 F C Heads. Sold per pair. 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. Olds 455 C heads rebuilt, new Comps parts; If this is your first visit, be sure to check out the FAQ by clicking the link above. 060 over, Speed Pro Forged pistons, Erson Hi Flo AH cam, C heads 2. High quality Oldsmobile inspired T-Shirts by independent artists and designers from around the world. Pair 77-79 Olds 403 V8 Heads$250. 270 Bore MLS Head Gasket. over 500 trips down the drag strip with my current 1/4 mile time/spd are 12. Reply 11-26-2010, 06:29 PM #49. Outline Head Porting • On high-end 455 or 403 - three chromolly steel center main caps and halo support girdle 3 of 3 Halo support girdle. 455 68 Hurst Olds with AC. All the Olds 455 blocks are much the same, although the 71-76 engines were thought to have slightly lighter and weaker castings. The Olds 455 found its way into the engine bay of the 4-4-2. C heads for an olds 455 275. They called it the Rocket 455 which became an excellent marketing tool. Have everything but the original motor and transmission. Select Store. Продажа легковых шин в Минске по доступным ценам. procomp complete oldsmobile aluminum cylinder heads 400-455 1965 -1976. 472, Performer with 1" OS, 260 manifolds, matchstick dual exhaust, 2300 stall TH2004R, 2. While accuracy is a main goal of this page, it is not guaranteed. Edelbrock Oldsmobile Cylinder Heads are matched in size and operating range with Edelbrock Performer Olds 455 intake manifold #2151 on 400-425-455 c. Cost is very low. 270 Bore MLS Head Gasket. I recommend test spraying the mix first to make sure that it’s what you want. Motors in the same table row generally have a common origin and similar development. Loaded with over 16. 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. brand new pair of southwest speed long tube headers,400-455,ceramic hot coated,compatible with 1965-1975 oldsmobile f85,442,cutlass,cutlass salon,delta 88,vista cruiser $459. 22 shipping; 75 Watching. 680 if I remember correctly Cam Shaft, Push Rods, lifters, Valve springs Milidon Deep Sump 8 quart oil pan. Was rebuilt 3000 miles ago. used in 68-9 only. Do you know what year this motor is? I ask because of compression and cylinder heads used. #QualityUsedEngines OLDS Big Block 455ci. 72:1 Exhaust Valves, Stainless Steel) - 1970 Oldsmobile 455 HO Toronado "K" Intake - TRW Forged Pistons. Take this to your DuPont jobber. By NCP Speed and Machine · Updated about 6 years ago. There is a spacer system to make everything work with a big-block Olds. 200 Bore MLS Head Gasket. It used a wide 4. The 330 was much lighter than the 394 and more powerful than the 215 F-85 V-6 power plant it replaced. 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. Those engines are designed more for lumping along with boat-loads of torque at low RPM more than for. Olds 307-455 series V8. Iron, Aluminum 2 Valve 455 Hemi (W-45) The W-45 was an experimental engine that Olds developed to compete with the Chrysler Hemi. 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. 1970 Oldsmobile 455 Block and Alum heads Bored 60 over 464 Cu In total Ross Flat Top Piston 11. These mounts place the big-block engines in the correct location in the chassis so all of the factory parts will fit correctly. 's on extended runs oil pressure starts to drop to zero and lifters will start to collapse. Great features, and great pricing! Edelbrock Oldsmobile Head Castings Stainless steel 2. Notes: CAST IRON V/8. the heads are as follows. OW43 Aluminum heads weighted 50 lbs. 1970 Oldsmobile Cutlass S, Forced air 9 to 1 Olds 350, Everyday Qjet, 214/214. 6 55-60 INT MAN 538177 61-62 389 62 D-Port 1. This classic Oldsmobile is a real head turner. IMHO in stock form you will be lucky if you get bejond 300Hp and that is with a good pump setup. 1969 oldsmobile 442 convertible. 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 guideplate for increased valvetrain stability. Buick and Olds took different approaches to dropping quarter-mile times. SOURCE: Rocker arm torque specs on a 97 gmc jimmy 4. 1969 Oldsmobile 4-4-2 H/O 455: The 4-4-2 H/O 455 is a rear wheel drive coupé car with a front mounted engine, produced by Oldsmobile. 455 Oldsmobile Rocket Crate Engine - Duration: 2:14. 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. Olds 455 V-8 Performer Manifold (Optional Hard Coat Anodizing Available) Engine Make/Size: Olds 400-455 RPM Range: Idle -5500 Number Of Carbs: One Cylinder Head Type: Standard Performer manifolds are dual-plane, low-rise intake manifolds with a 180° firing order and patented runner design that you won't find in other brands. 075" intake and sym exhaust. Oldsmobile 455 Stroker Oldsmobile 455 Stroker Rotating Assembly 495 Cubic Inch Crank rods pistons. 060" *Actual displacement of 350. My ZOLTAN ported "C" heads. V-8 Engine. 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. [email protected] 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. 71 exhaust valve, aluminum filled crossovers, raised exhaust port exit and removed EGR bump. Shop Oldsmobile Intake Manifolds and get Free Shipping on orders over $99 at Speedway Motors, the Racing and Rodding Specialists. good heads, some big valve not all. 250" Stroke to be used with a 6. You can pretty much expect that you'll get a pair of "C" heads. 1967 425 D engine disassembled with some parts missing (has good crank and block) $250. 455 motor serious inquiries only98%. Oldsmobile Intake Manifold Bolt Tightening Sequence and Firing Order Torque Bolts In Sequence Shown to 25 ft. 50 68-77 442 W-30 400 - 455 Engine Motor Mounts 2 Frame Pads Olds Big Block Nos R. Three types of cylinder heads were installed from the factory on the 307s with codes of 5A, 6A, and 7A. 455 olds heads and breather Sold at 125 $ -set of 455 oldsmobile j casting cylinder heads from a 455. This change brings my 468 much closer to the ideal 1. 442 W30, All H/O * Some later A heads have casting # 383821 B and exhaust port bumps the same as all the later heads produced after 1965. TOPEKA IL 61567. 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. Buy Speedmaster PCE281. Special order code 53 Nugget gold paint. Uses tapered seat extended reach spark plugs such as Champion S57YC. Hand Porting Cylinder Heads on an Olds 455 Big Block with Legendary Joe Mondello- Horsepower S13, E6 POWERNATION. 455 68 Hurst Olds with AC. Power steering and brakes. from stock 455 motor. The e cade heads was a 77 cc chamber head. Performer RPM CNC cylinder heads have the same specifications as Edelbrock’s Performer RPM cylinder heads for 1962-79 455 c. 1/3 were A/C equipped. 155 V8 OLDSMOBILE & DRCE BIG-BLOCKS GROUP 0. OLDSMOBILE 350-455 A/C bracket for Sanden 508 compressor - $105. e are 1970. 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. Hand Porting Cylinder Heads on an Olds 455 Big Block with Legendary Joe Mondello- Horsepower S13, E6 HorsePower teams up with Oldsmobile engine guru, Joe Mondello, to build the show's first 455. Runs best with aftermarket aluminum intake, up to 750 CFM 4 barrel and headers with free flowing dual exhaust. These engines make are excellent for both street & strip, they can be driven everyday and raced on the. Oldsmobile Intake Manifold Bolt Tightening Sequence and Firing Order Torque Bolts In Sequence Shown to 25 ft. Inner Height: (flange to baffle) 2-3/4". Pulled from a 64 Jetstar 88 Runs - $450. Oil drainback suffers. 9 out of 5 stars 15 $52. Willing to negotiate trades etc. Numerous external changes to cars equipped with the 442 option. good heads, some big valve not all. The D heads are probably the best but C heads are the most popular and plentiful as the D heads are rare and sell for as much as the Eldebrock heads. Will part it out. 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. As for 455s-I'm not going to go into the various recommended castings-there's books for that. Bought it in pieces 25 years ago and it is still in pieces. 735 ROD LENGTH,. Cylinder Heads designed for high-performance non-emission 1965-76 Olds 400, 425 and 455 c. We are a manufacturer of many. 455 olds heads and breather Sold at 125 $ -set of 455 oldsmobile j casting cylinder heads from a 455. 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. 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. For an olds motor, I recommend Engle cams. 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. 442 & Performance ek OA Std F-85 W30 H/O All OA F-85 w/OAl 442,Toro. Great features, and great pricing! Edelbrock Oldsmobile Head Castings Stainless steel 2. Notice how close the Stage 1 valves and they almost touch, you can barely fit a dime between them. oldsmobile rock-would love to stick one in a z-but too hravy and afraid the excess torque would twist car needwaymorespeed. Why you should magnaflux all your engine parts and get your block magnafluxed - Duration: 1:33. used in 68-9 only. 1984 Oldsmobile Cutlass Supreme. Edelbrock Performer RPM cylinder heads for 455 c. 030 Overbore (w/ Chrome Moly rings) - 1969 Hardened Crank / Forged Rods (Shot peened / polished). so a good distributor With GM Or s. 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. Comprised of mulitple embossed layers of stainless steel with the outer layers utilizing a viton rubber coating. 455 C heads 455 C heads. 1970 Oldsmobile 442 W-30 All Original, Build Sheet, 62,074 miles Terry 952-451-2104 $69000 Original 455/370 HP Rocket V-8 engine, Matching numbers Hurst dual gate shifter with Rally pack F heads an. Post Nov 19, 2018 #2 2018-11-19T10:19. Motor: Size: Deck Height: Bore: Stroke: Rod Length: Rod Journal: Rod Width: Max. The f code is super rare. I have a 72 tahiti. 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. The 455 is a very forgiving and long-lasting engine. DISCLAIMER: This page is not intended to replace the information contained in a factory level service manual and is intended solely as a "Quick" reference. Street/Strip intake & exhaust port 260+cfm (great for street driven vehicles equal or. It was an OHV pushrod engine like the then-new Oldsmobile "Rocket V8". Re-drill the holes, from the top down to the kink, and from the bottom up to the kink. Engineering orders called for the cars with A/C to have "C" heads and the non-A/C cars to have "D" heads. However, you should be familiar with and comfortable working on your vehicle. 5 LTR V/8 Cyl OHV V/8 CAST IRON. The Olds 455 found its way into the engine bay of the 4-4-2. 680 if I remember correctly Cam Shaft, Push Rods, lifters, Valve springs Milidon Deep Sump 8 quart oil pan. selection for the 455 Olds is rather on the application. The Big new Olds alumin u cylirder heads Olds engines the tar side rpm. 3,269 likes · 6 talking about this. 030 over, mild porting on Olds C heads, Comp XE262 cam, the negative is it has low compression pistons. Will part it out. V-8 Engine. Find OLDSMOBILE 7. Height: 3-3/8'. [email protected] 1 of each,. XE284H, Xtreme Energy Hydraulic Flat Tappet Camshaft, Hydraulic-Street / Strip, needs 9:1 comp. It featured a 4. 1967 425 D engine disassembled with some parts missing (has good crank and block) $250. Rebuilding & Tuning the Olds 455/403 Improved Power, Torque and Reliability Monday, April 26, 2010. Comprised of mulitple embossed layers of stainless steel with the outer layers utilizing a viton rubber coating. 1969 oldsmobile 442 convertible. 3 For the 4. Oldsmobile and 455. Buick and Olds took different approaches to dropping quarter-mile times. holes in head, 4 hole A. Because they are so hard to find and rarely used, they will not be. When you think of performance cars, Oldsmobile is not the first thing that pops into your mind. 77-82 Olds 4. 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. Also remember the GM Corporation did not allow the big 455 engine to be installed in the Cutlass body until 1970. Pontiac engines are now available with a CNC machined chamber. 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. 56 stock rear end. Height: 3-3/8". One of approximately 300 with factory air conditioning. The 455 is a '70-72 block with '69 "C" heads and '69 400/455 4v intake. engine along with the correct W-30 carburetor, 'H' heads, 'OLDS' W-455 aluminum intake, distributor and the 'Rock-Crusher' Muncie M22 4 speed transmission, all of which have been completely restored to concourse level with numbers-matching engine and full frame-off rotisserie restoration. "403 686" casting numbers. Came from my running engine. 842" lifters will have the older 45-degree cam bank angle; cam selection will depend on this feature. 1970 Oldsmobile 442 Cutlass New drive train front to back -2015 455 Big Block 30 over C coded head Lunati 520 lift cam Quick fuel 850 double Pumper Custom true dual 3. The only difference between small and big block engines is the added deck height. J&S Machine Stage II heads go for 1350. The heads are 403859 with NUMBER 6 at the lower corners. 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. Find used 1971 Oldsmobile 442 W30 W-30 71 Olds Factory Air A/C Car FL PAPERWORK 455 in Webster, New York, United States Find or Sell Used Cars, Trucks, and SUVs in USA Cars for Sale. Search for a cylinder head in our online database. They called it the Rocket 455 which became an excellent marketing tool. 1967 330's used a 39° cam bank angle and larger lifters. Exhaust Crossover Port Matchings. they are in good shape but could stand to be cleaned again from. The Olds 455 found its way into the engine bay of the 4-4-2. "403 686" casting numbers. Sold New 05/22/1973 by Cox Oldsmobile in Kingsport, TN 455-W30 Code "KA" High Performance Heads Power Steering Power Front Disc Brakes Factory A/C Swivel Front Bucket Seats Hurst Dual Gate Shifter Optional Hurst Digital Tachometer AM/8 Track Radio Original Owners Manual with Hurst/Olds Supplement Original Warranty Folder. Holley double pumper carb. In 1975 General Motors painted all engines corperate blue. 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. R Type Original Olds engine, A. Runs and drives, all original, numbers matching, has factory 455 Rocket with C heads from 1969 with Th400 tranny, most likely 2. To eek out more HP you can go with higher compression, which will prevent pump gas usage (highest stock 455 comp. [email protected] Cylinder Head Buick Chevrolet Oldsmobile Cutlass Grand Prix Monte Carlo V6 3. I live in the Brampton area. i traded for these years ago and were told they were rebuilt with a 3 angle valve job and have had low miles. Used Oldsmobile - Cutlass Supreme - 1986 455 bigblock for sale in Forest Park - Oldsmobile - Cutlass Supreme - 1986 455 bigblock posted by C C in Forest Park. 350/Turbo 395558 2 8 Heads 4bbl. Oldsmobile had cheated the 400-cubic-inch GM ban in 1968-1969 by offering it as an underpublicized Hurst/Olds option on the 4-4-2 models. They are easy to spot by the wide forging mark on the front throw or look for the. Oldsmobile cylinder head product list search. Specialized in remanufacturing of diesel and gas cylinder heads; operated since. Cost is very low. the plane intake. Exhaust up to 1. The Olds 455 is a very good engine and really gave this 2 door 80’s Cutlass some get up and go. I hope you work on imports man, and not real cars lol. 1971-72 Pontiac 455 YA Code Block $1400. 072 intake valve, 1. Cette combinaison n'existe pas. will have the most. These are a 4. We have rotating assemblies, engine kits (for. Valve pockets designed to work with OEM & aftermarket cylinder heads Top ring down dimension:. Oldsmobile 455 RPM Air-Gap Intake Manifold. Olds 455 K code heads vs. 69 block strong block with high compression c heads. This engine needs to have the " girddle " ACCESSORY to deal with the windowed mains, BUT WITH THIS MINE'S BEEN ROCK SOLID. Read more at Car and Driver. By NCP Speed and Machine · Updated about 6 years ago. 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. , Oldsmobile, 350-455, Stock, Edelbrock RPM Heads, Kit Not Yet Reviewed Part Number: ARP-180-3700 More Detail. and Automatic Transmission. OE #400165. This ad is for a pair of complete assembled aluminum Oldsmobile cylinder heads for 350-403 & 400-425& 455 engines. 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. Manual m21 close ratio trans. Combining the most successful top-end design with one of GM's torque-iest engines was a match made in heaven. These heads must be used with Performer RPM Olds manifold #7111 only on 350-403 c.