All 455s use 7⁄16-inch head bolts, which the Edelbrock heads are drilled for. Sanderson Headers O455-BEC. You can get a quick estimate of the year. Patriot Full-Length Headers H8101. Estimated Ship Date: Jun 29, 2023 (if ordered today). Weighs less than most Small Block Chevy with a mountain of torque! And done right you can have a BUILT 455 inexpensively! Cons are Header availability and drilling crank end for manual tranny. Performance LLC>Rocket Racing & Performance LLC. The engine package is also fairly light making these engines one of the most overlooked high performance engines available. olds 455 headers for sale / eBay Get the best deals for olds 455 headers at eBay. 455 Engine Restoration Call for Price Call for Price 455 Mega W-30 Retro $ 7,135. 455 Oldsmobile V8 Headers in. Hooker 17/8- and 2-inch primary-tube header sets are. Rocky, Apr 23, 2021 SHARE POST #9 1934coupe Member from Hudson Valley NY. Get the best deals for olds 455 headers at eBay. THEY HAVE 3/8 FLANGES WHICH ARE BEST FOR STOPPING EXHAUST LEAKS. Engine / Transmission / Driveability. HEADERS, Black ceramic block huggers headers for variety of street rods, cars and pickup trucks using Olds 455 engines. Through our research and development program we have learned exactly what these Oldsmobile engines are capable of, mechanically and throughout many different horsepower and torque levels. 455 Oldsmobile Fuel injected “Stump Puller”. Get the latest business insights. I once had a 69 Olds with a 455 and a 400 turbo as a daily driver. All hail the mighty Olds. Headers, bigger carb would have helped it a lot. These headers will only fit big block Oldsmobiles with 455, 425 & 400 engine from 1965 to 1976 and will fit all Oldsmobile powered cars as long as the steering box is mounted forward on the frame, and not back toward. Shop 455 Oldsmobile V8 Headers and get Free Shipping on orders over $149 at Speedway Motors, the Racing and Rodding Specialists. 00 Add to cart Roller bearing thrust bumper. , Collector Length 8, Port Shape: Same As Port Part # 3902-3HKR 1 Review Not Available Does it fit my vehicle? 4 Emissions. Headers, Competition, Long Tube, Steel, Painted, Oldsmobile, 400, 425, 455, Pair Part Number: HOK-3902HKR ( 4 ) Estimated Ship Date: Today Free Shipping $461. Hedman Street Headers 58150 Headers, Street, Long Tube, Steel, Temporary Paint, Oldsmobile, 400, 425, 455, Pair Part Number: HED-58150 ( 1 ) Estimated Ship Date: Monday 1/9/2023 Free Shipping $299. This bearings feature fully grooved main bearing shells, chamfered edges, tri metal composition, and protective coating for proper break in. 00 Add to cart SKU: 455Headers Categories: Exhaust System Parts, Headers, New Products Description. 25 in (108 mm) stroke with the 455 but used a undersquare 3. Sanderson Headers O455-BEC. a Oldsmobile 455 Engine - Up To 625 hp There tends to be some truth in the phrase no replacement for displacement when it comes to small or big block chevy motors. Moroso Header Bolts 38710. The 455 cubic inch version of the motor represented the largest on offer (with 400 and 425 cubic inch engines also available), and it featured a higher deck as compared to the small block V8 then in use by the brand. This turbo header build kit has everything you need to bring those Oldsmobile Rocket 455 custom header together. I did use olds small block headers on a olds 455 in a g body the problem is the steering shaft hits the header you would have to self clearance that one tube or custom make that tube. Burnhard said: I have been reading the threads were members have put a 455 olds in there G body and I have a few ???? The hooker headers that fit the big block and have one tube exit out side the frame, do you have to cut the inner fender well? Yes. Headers, Long Tube, Steel, Ceramic Coated, Oldsmobile, 400, 455, Pair Part Number: SUM-G9139 ( 12 ) Estimated Ship Date: Today Free Shipping On Sale $386. Available in an assortment of Oldsmobile muscle cars from. 78; Drag and drop me to the cart. The absolutely positively BEST intake for a 455 olds is the old Edelbrock Torker. Eagle Oldsmobile 455 Stroker Kit 461 468 488 495 Olds 455 Rotating Assembly 455 Oldsmobile Performance Parts. Oldsmobile A-body Small Block 1964-1977 Headers from $1,513. Add a different product to compare Compare. 400 455 CI Headers $ 599. $7,995 HR-351 Heat Riser Block Off Plates These. Does an Oldsmobile 455 have the same bolt bell housing pattern as a 454?? 1983 FJ60 1986 BJ70 1993 T100 1999 HZJ75 Texican s-Moderator Joined Dec 17, 2002 Messages 6,227 Location Bonham Tx. O455 Oldsmobile 455 Header Set. Get the latest business insights from. I am not sure of other options unless you custom fab your own Toggle signature AAJ The Modern 1984 Hurst/Olds Custom Suspension w/ QA1 Coilovers Front & Rear (UMI, Spohn, QA1, Hotchkis, Detroit Speed, etc). Olds can make with stock heads >What is the most HP an Olds can make with stock heads. Hooker Competition Long Tube Headers. They are designed for high performance, are non-emission, 1965-1976 Oldsmobile 350-403, 400, 425 and 455 c. I was happy with the performance of the big barge. New mandrel-bent head-pipes are readily available from RARE and were used for the 455 test. 600 in Valves, 180 cc Intake, 64 cc Chamber, 1. Shop 455 Oldsmobile V8 Headers and Exhaust Manifolds parts and get Free Shipping on orders over $149 at Speedway Motors, the Racing and Rodding Specialists. They are ceramic coated They have about 5000 miles on them asking $300. Hedman Street Headers 58150 Headers, Street, Long Tube, Steel, Temporary Paint, Oldsmobile, 400, 425, 455, Pair Part Number: HED-58150 ( 1 ) Estimated Ship Date: Monday 1/9/2023 Free Shipping $299. Sep 14, 2005 #2 andrew7elk said: Does an Oldsmobile 455 have the same bolt bell housing pattern as a 454?? No Butch. The narrow passages from the stock heads do not allow oil in the valvetrain to return to the pan in an efficient manner. Displacement is very close to the earlier engine, at 399. Fel-Pro 1439 - Oldsmobile Exhaust Header Gasket 1964-1975 Olds 330-455 $26. G body 455 headers Dr78442 Apr 23, 2020 Olds Classifieds For Sale / Wanted Trader history (0) Dr78442 Member Oct 3, 2018 29 29 13 NY Apr 23, 2020 #1 Selling my BBO hooker headers. The most common modification done to these small-block Olds castings is to install the 2. ARP Stainless Steel Header Bolts 480-1201. But as good as the second-generation Olds V-8 family was, certain iterations reverted to. Featured Products Freeze Plugs, Cylinder Head $ 18. Thornton 400/455 Big Block Oldsmobile Headers. American Racing Headers GM G-Body Headers OBBG-78200300HR. Our modified Edelbrocks amazing 56-cfm flow improvement at 0. Hedman Hedders 27800 Exhaust Header Gasket Olds 330-455 Exhaust Header Gasket. 00 Add to cart 455 W30 Oldsmobile Engine Restoration Call for Price Call for Price 461 Mega $ 7,135. Headers, bigger carb would have helped it a lot. It sucks to put headers on a G-body olds and I dont imagine a 455 being any easier, but the std. 930 BIG END WIDTH , ARP 160,000 PSI FASTENERS. 5L/455 Headers Hedman Street Headers 58150. Or fastest delivery Mon, May 8. Your One Stop Shop For Olds Performance Products. 14 Save up to 10% when you buy more Was: $263. HEADERS, Black ceramic block huggers headers for variety of street rods, cars and pickup trucks using Olds 455 engines. GM LS (LS1, LS2, LS3, LS4, LS6) Engines; Small Block Chevy (265-400) Engines; Big Block Chevy (396-454, 502) Engines; Small Block Ford (221-302, 351W) Engines; Ford Modular Engines; Big Block Ford (429-460. ROCKET RACING OLDSMOBILE ALUMINUM TALL VALVE COVERS PAIR $295. oldsmobile exhaust manifolds really suck!. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Skip to main content Shop by category Shop by category Enter your search keyword. The production 455 head we tested at 0. 99 Add To Cart Compare Wish List American Racing Headers GM A-Body Headers OBBA-64200312HR. ARP Stainless Steel Header Bolts 480-1101. G-Body Headers Back Exhaust System from $2,022. Rocket Racing & Performance LLC. 400 455 CI Headers $ 599. The Sanderson O455 header set fits Oldsmobile 455 engines in a variety of street rods and customs which do not have a cross member under the center of the engine. Hooker Headers Competition Headers 350. HERE IS A BRAND NEW SET OF STAINLESS STEEL EXHAUST HEADERS , THESE HEADERS WILL FIT ANY CUTLASS , 442 , W-30 , CUTLASS S , GSX FROM YEARS 1964 TO 1977. and superior breathing to Oldsmobiles 455>Adding 33 cubes and superior breathing to Oldsmobiles 455. ) - Free Shipping on Orders Over $99 at Summit Racing Find OLDSMOBILE 7. Adding displacement is the easiest and most cost effective way to increase horsepower throughout the entire RPM band. $7,995 HR-351 Heat Riser Block Off Plates These stainless steel plates easily block off the heat riser passages on your stock cylinder heads. olds 455 headers for sale / eBay Get the best deals for olds 455 headers at eBay. Includes all hardware necessary for installation. For better valvetrain stability, the Edelbrock heads replace the stock Olds nonadjustable pedestal-mount setup with 7/16-inch screw-in studs and guideplates set up for 3/8-inch-od hardened. Olds heads on the other hand are just like a big block of iron, so they lean about 45 degs on the side so the headers in a g-body olds get smushed right in between the engine crossmember and the engine block. 72 Free shipping HEDMAN 65-76 Olds Cutlass 455 P/N - 58150 (Fits: Oldsmobile 442) $357. If you are rebuilding an Olds engine yourself, this is the only bearing package you should be using. com: Oldsmobile 455 Headers. 460 in Springs, Straight Plug, Aluminum, Small Block Chevy, Each (102-505) 50. Flotek Cylinder Head, Assembled, 2. Oldsmobile 350; Oldsmobile 455; Pontiac. So, for 1964, a second-generation Olds V-8 with 330 cubes hit the scene. The absolutely positively BEST intake for a 455 olds is the old Edelbrock Torker. Feel free to create an account with us if you like, or shop as a guest. Performance>BTR Performance. We also have the connecting rods and pistons to ROCKET RACING OLDSMOBILE 455 H-BEAM CONNECTING RODS 6. Our headers not only fit your engine application--they are designed to allow the maximum clearance for spark plugs, steering, starter, alternator, and other components. Olds Performance Products>Welcome!. OLDSMOBILE ALUMINUM HEADS …. Thats surprising because I dont think theyre worth a crap for a big block Chevy. Dougs Headers D741 Exhaust Header Header Olds Ctlas 455 65-75 Ctd (Fits: Oldsmobile 442) $923. We invite you to browse through our store and shop with confidence. Once on the dyno, the Olds 455 was fitted with a set of 2. olds 455 headers for sale / eBay. 25 inches) while sharing the same bore (4. 5L/455 Headers - 1 7/8 in. 99 FREE delivery Oct 24 - Nov 1. Dougs Headers (D741-B) 1-3/4 4-Tube Black Coating High Temperature Full Length Exhaust Header for Oldsmobile Cutlass 455 $619. Oldsmobile 455 Headers>Amazon. Header Style Full-length Motor Mounts Included No Primary Tube Gauge 16-gauge Quantity Sold as a pair Reducers Included No Transmission Mount Included No Tube Direction Down Swept Tube Material Mild Steel Tuned No Weld-Up No Collector Diameter 2. 455 Oldsmobile Jet Twist Headers. Oldsmobile Balanced Short Blocks Includes block, crankshaft, connecting rods, forged pistons, piston rings, rod/main/cam bearings, flexplate, harmonic balancer. 389-400; Specialty Headers. Hooker Competition Headers 7537HKR. 95 Add To Cart Compare Wish List Hooker Super Competition Exhaust Header Gaskets 10846HKR Exhaust Gaskets, Header, Steel Core Composite, Rectangular Stock Port, Oldmobile, V8, Pair. Oldsmobile Rocket 455 Custom Turbo Header Build Kit. Oldsmobile Balanced Short Blocks Includes block, crankshaft, connecting rods, forged pistons, piston rings, rod/main/cam bearings, flexplate, harmonic balancer. Amazon. Find company research, competitor information, contact details & financial data for Grupo Ittob, S. Oldsmobile Performance Engine and Racing Motors:Eddies Performance. Oldsmobile 455 V8 1-7/8 Satin Black Ceramic Exhaust Headers O455-SEC New (Other) 1 product rating $619. Performer manifolds are dual-plane, low-rise intake manifolds with a 180° firing order and patented runner design that you wont find in other brands. 125-inch Hooker headers and filled with Driven oil for the break-in runs. The Bible of building the 455 Olds. I didnt have air cleaner issues, but I had a 6 cowl hood at the time. olds 455 headers for sale. Someone scanned it and sent it to me a long time ago. But as good as the second-generation Olds V-8 family was, certain iterations reverted to. Whether you want to recreate the 455 that came in your Olds from the factory using all-new parts, or if you want to build an Olds-powered Pro Mod, this aftermarket block can handle that, and everything in. OLDSMOBILE STAINLESS STEEL HEADERS 400,425,455 1964-1977 CUTLASS ,442,W-30,GSX. 5L/455 Headers Exhaust - Free Shipping on Orders Over $109 at Summit Racing Truck / SUV Jeep® Gifts, Clothing, & More Restoration Stock Replacement Late Model Muscle Tools Circle Track Street Rod Powersports Paint & Body Marine Jr Dragster Shop Departments Air & Fuel Delivery Air & Fuel Delivery Loading. O350 Oldsmobile 350 Header Set. SPECIFICATIONS: Engine : Oldsmobile 455 V8 Primary Tube Diameter. Available in an assortment of Oldsmobile muscle cars from 1968-1976, our header kit is designed to fit your Rocket 455 for a variety of racing applications. The compact design of the O455 clears all types of steering and motor mount setups. 125-inch Hooker headers and filled with Driven oil for the break-in runs. The O455 header fits Oldsmobile 455 engines in a variety of street rods and customs that do not have a crossmember under the center of the engine. Headers, Long Tube, Steel, Ceramic Coated, Oldsmobile, 400, 455, Pair Part Number: SUM-G9139 ( 12 ) Estimated Ship Date: Today Free Shipping On Sale $386. Shop 455 Oldsmobile V8 Headers and get Free Shipping on orders over $149 at Speedway Motors, the Racing and Rodding Specialists. Hedman Street Headers 58150 Headers, Street, Long Tube, Steel, Temporary Paint, Oldsmobile, 400, 425, 455, Pair Part Number: HED-58150 ( 1 ) Estimated Ship Date: Monday 1/9/2023 Free Shipping $299. Our in house 5 axis CNC machines, crank, block and head flow services rivals any other high performance engine service in the country. 59 Free shipping SPONSORED 31150FLT Flowtech Headers Set of 2 New for Olds Cutlass Pontiac Firebird Pair (1) $537. Hooker Competition Long Tube Headers - Black Ceramic Coated 1965-1974 Olds Cutlass/442, 1971-1974 Olds Delta 88, 1971-1974 Vista Cruiser Wagon: 400-455, Tube Size 1. So, for 1964, a second-generation Olds V-8 with 330 cubes hit the scene. The valve train has been upgraded from the. 00 Add to cart SKU: 455Headers Categories: Exhaust System Parts, Headers, New Products Description Description Brand new design for that factory fit big block Oldsmobile tubular header made of polished stainless steel with a 1/2″ stainless steel flange to prevent warping. Our headers not only fit your engine application--they are designed to allow the maximum clearance for spark plugs, steering, starter, alternator, and other components. Find 1965 OLDSMOBILE CUTLASS Headers and get Free Shipping on Orders Over $99 at Summit Racing! This New Year is all About Savings - Shop the Clearance Sale! Headers, Long Tube, Steel, Ceramic Coated, Oldsmobile, 400, 455, Pair. com: Oldsmobile 455 Headers 1-16 of 126 results for oldsmobile 455 headers Results Dougs Headers D755Y 1-3/4 Tri-Y Metallic Ceramic Coated Exhaust Header for Oldsmobile Motor Home 455 73-78 $89999 FREE delivery May 12 - 15 Hedman 68600 Standard-Duty Uncoated Hedders - Set of 2 Mild Steel 27 $23699 FREE delivery Wed,. 1965 OLDSMOBILE CUTLASS Headers. Oldsmobile 455 Stroker Kit 455 Oldsmobile Rotating …. 400 455 CI Headers $ 599. OLDSMOBILE STAINLESS STEEL HEADERS 400,425,455 1964-1977 CUTLASS ,442,W-30,GSX $ 399. I once had a 69 Olds with a 455 and a 400 turbo as a daily driver. Find company research, competitor information, contact details & financial data for Jaropamex, S. Sanderson O455 Header Set, Oldsmobile. This ad is for a pair of complete assembled aluminum Oldsmobile cylinder heads for. 1 product rating - Patriot Exhaust H7852 Header Flange Pair Oldsmobile 403 455 Tube Diameter 1. Shop 455 Oldsmobile V8 Headers and get Free Shipping on orders over $149 at Speedway Motors, the Racing and Rodding Specialists. The 455 delivered a longer stroke than the 425 (4. It ended up with over 400 horsepower and over 500 ft-lb torque, all on 91 octane fuel. A simple drilling operation on the bolt holes allows the use of Edelbrock Performer RPM aluminum heads on 1977-up Olds V-8s. Oldsmobile Balanced Short Blocks. The 455 was built from 1968 through 1976, produced from 210hp to 400hp, and were installed in just about every car Olds built in that period at one time or another, including the Cutlass/442, Delta 88s, 98s and Toronados (not the Omega, though). So, for 1964, a second-generation Olds V-8 with 330 cubes hit the scene. Including valves, valve seals, springs, retainers, locks, studs and guide plates. The compact design of the O455 clears all types of steering and. OLDSMOBILE STAINLESS STEEL HEADERS 400,425,455 1964-1977 CUTLASS ,442,W-30,GSX $ 399. olds 455 headers for sale / eBay. versions of this new lightweight Rocket V-8, just in time for the muscle car boom. Note that the port openings on most street-header flanges are actually smaller than the port exit dimensions of many big-block Olds heads. BTR Performance is a full service high performance engine building service with the capability to provide all of your race engine needs. Oldsmobile A-body Big Block 1964-1977 Headers from $1,549. OLDSMOBILE CUTLASS SUPREME 7. Here is the article that our own Timminator wrote way back when. I once had a 69 Olds with a 455 and a 400 turbo as a daily driver. Oldsmobile 455 Big Block Engine Build. Headers Competition Headers 350. 455 Oldsmobile V8 Headers in-stock with same-day shipping. ROCKET RACING OLDSMOBILE ALUMINUM TALL VALVE COVERS PAIR $295. Tech & Customer Support 845-369-9602. Theyre long since discontinued, but still relatively common on E Bay. oldsmobile 455 headers for sale. 00 Welcome to Rocket Racing & Performance LLC. The O455 header fits Oldsmobile 455 engines in a variety of street rods and customs that do not have a crossmember under the center of the engine. pros and cons of an olds 455?. This provides a strong platform for you to build on. Header Style Full-length Motor Mounts Included No Primary Tube Gauge 16-gauge Quantity Sold as a pair Reducers Included No Transmission Mount Included No Tube Direction Down Swept Tube Material Mild Steel Tuned No Weld-Up No Collector Diameter 2. Shop 455 Oldsmobile V8 Headers and get Free Shipping on orders over $149 at Speedway Motors, the Racing and Rodding Specialists. Adding 33 cubes and superior breathing to Oldsmobiles 455. 455 Oldsmobile V8 Headers in-stock with same-day shipping. From 1977-up, Olds V-8 head bolts were upsized to ½ inch. 00 or Best Offer Free 3 day shipping Sponsored Stainless Steel Manifold Header For Olds Cutlass Delta 1965-1974 350 400 455 V8 (Fits: Oldsmobile) Brand New $223. BTR Performance is a full service high performance engine building service with the capability to provide all of your race engine needs. This turbo header build kit has everything you need to bring those Oldsmobile Rocket 455 custom header together. Headers>Sanderson Headers. 00 HERE IS A BRAND NEW SET OF STAINLESS STEEL EXHAUST HEADERS , THESE HEADERS WILL. Thornton 400/455 Big Block Oldsmobile Headers Dont know which exhaust system is right for you? CMCE takes the guesswork out of choosing the right exhaust system for your Muscle Car by offering you all of the complete systems from Pypes, Flowmaster , MagnaFlow, and Dynomax in one store, allowing you to compare systems, price, and sound. 1968 and 1969 400s shared the Olds big-block standard 4. Oldsmobile 350; Oldsmobile 455; Pontiac. Find 1965 OLDSMOBILE CUTLASS Headers and get Free Shipping on Orders Over $99 at Summit Racing! Long Tube, Steel, Ceramic Coated, Oldsmobile, 400, 425, 455, Pair. standard for hi-performance builds as well as many race engine combinations. Oldsmobile. Home; Shopping Cart; Sign In; Register; S/S 78-88 SBO G BODY 1 7/8 HEADERS. 00 or Best Offer Free 3 day shipping Sponsored Stainless Steel Manifold Header For Olds Cutlass Delta 1965-1974 350 400 455 V8 (Fits: Oldsmobile) Brand New $223. 00 Add to cart SKU: 455Headers Categories: Exhaust System Parts, Headers, New Products Description Description Brand new design for that factory fit big block Oldsmobile tubular header made of polished stainless steel with a 1/2″ stainless steel flange to prevent warping. 99 Add To Cart Compare Wish List Hooker Blackheart Headers 70101518-1HKR. Hooker Headers Super Comp Headers Oldsmobile 400. We offer a variety of unique headers in our product line, design to accommodate complex steering, chassis, aftermarket cylinder heads, and custom frame grafts. REMEMBER THESE ARE FOR BIG BLOCK ONLY. Does an Oldsmobile 455 have the same bolt bell housing pattern as a 454?? 1983 FJ60 1986 BJ70 1993 T100 1999 HZJ75 Texican s-Moderator Joined Dec 17, 2002 Messages 6,227 Location Bonham Tx. Sep 14, 2005 #2 andrew7elk said: Does an Oldsmobile 455 have the same bolt bell housing pattern as a 454?? No Butch _______________ Conflict is inevitable. Oldsmobile A-body Big Block 1964-1977 Headers from $1,549. 90) Add To Cart Compare Wish List Hooker LS Engine Swap Headers 70101335-RHKR Headers, Long Tube, Stainless Steel, Natural, Buick, Chevy, Oldsmobile, Pontiac, LS Swap, Pair. Stock Oldsmobile 455 Specs: standard bore is 4. The 455s Achilles heel is a poor oil return system. Through our research and development program we have learned exactly what these Oldsmobile engines are capable of, mechanically and throughout many different horsepower and torque levels. max-performance oldsmobile In this book I’m sharing almost 30 years of accumulated Oldsmobile knowledge to help in your Oldsmobile performance endeavors. The goal with this build was to create an engine with exceptional low RPM manners, run well on 91 octane, and have muscle car performance. Oldsmobile G-body Big Block 1978-1988 Headers from $1,549. 389-400; Specialty Headers. Thornton 400/455 Big Block Oldsmobile Headers Dont know which exhaust system is right for you? CMCE takes the guesswork out of choosing the right exhaust system for your Muscle Car by offering you all of the complete systems from Pypes, Flowmaster , MagnaFlow, and Dynomax in one store, allowing you to compare systems, price, and sound. After a year in the minor leagues, Oldsmobile released tall-deck 400-, 425-, and (in 1968) 455-cu. Description of specs and parts included in Street & Strip 455 Oldsmobile rotating assembly kits. G body 455 headers Dr78442 Apr 23, 2020 Olds Classifieds For Sale / Wanted Trader history (0) Dr78442 Member Oct 3, 2018 29 29 13 NY Apr 23, 2020 #1 Selling my BBO hooker headers. See all 9 photos The sweet spot for timing turned out to be. OLDSMOBILE STAINLESS STEEL HEADERS 400,425,455 1964-1977 CUTLASS ,442,W-30,GSX. When I had my 455 in the car, I had clearance issues on the lower control arm on the drivers side. And yes you have to trim the inner fenders a bit, but I didnt run any inner fenders. com: oldsmobile 455 headers. After a year in the minor leagues, Oldsmobile released tall-deck 400-, 425-, and (in 1968) 455-cu. For better valvetrain stability, the Edelbrock heads replace the stock Olds nonadjustable pedestal-mount setup with 7/16-inch screw-in studs and guideplates set up for 3/8-inch-od hardened. Olds 455 V-8 Performer Manifold (Optional Hard Coat Anodizing Available) Engine Make/Size: Olds 400-455. If you want to build an Olds to last -- read it, learn it, live it, love it. Olds 307 and 403. Oldsmobile 455 Stroker Kit 455 Oldsmobile Rotating Assembly. Mondello Aluminum Cylinder Heads. Primary Tube Outside Diameter (in. Oldsmobile 455 V8 1-7/8 Satin Black Ceramic Exhaust Headers O455-SEC New (Other) 1 product rating $619. 455 Oldsmobile performance engines make great torque and good horsepower even in stock configuration. These headers share all the same great Bassett features and the late twist-style design offering a lower profile and sleek appearance The headers come with gaskets, bolts, tee valve, water injection lines, and hardware. max-performance oldsmobile In this book I’m sharing almost 30 years of accumulated Oldsmobile knowledge to help in your Oldsmobile performance endeavors. 14 15% off Top Rated Plus or Best Offer. Performer RPM Cylinder Head #61025 for Oldsmobile …. Aftermarket Chassis Headers. The O455 header fits Oldsmobile 455 engines in a variety of street rods and customs that do not have a crossmember under the center of the engine. 400-inch valve lift is a 29 percent gain over the. Find 1967 OLDSMOBILE CUTLASS Headers and get Free Shipping on Orders Over $109 at Summit Racing! Long Tube, Steel, Ceramic Coated, Oldsmobile, 400, 425, 455, Pair. com: Oldsmobile 455 Headers 1-16 of 158 results for oldsmobile 455 headers RESULTS Flowtech 99460FLT Header Gaskets - Ferroglass Non-Asbestos - 330-455 Oldsmobile V8 1964-80 9 Dougs Headers D564 1-3/4 4-Tube Full Length Metallic Ceramic Coated Exhaust Header for Pontiac GTO 326-455 64-67 2 $76699 FREE delivery Mon, Feb 6. Available in an assortment of Oldsmobile muscle cars from 1968-1976, our header kit is designed to fit your Rocket 455 for a variety of racing applications. 880-2151. 00 Add to cart 477 Oldsmobile Engine Reduced Rod Journal 500 Plus HP Call for Price Call for Price. 500 Horsepower Olds 455c. 5L/455 Headers 1 7/8 in. Shop 455 Oldsmobile V8 Headers and get Free Shipping on orders over $149 at Speedway Motors, the Racing and Rodding Specialists. Tech & Customer Support 845-369-9602. of Gómez Palacio, DURANGO. 99 Add To Cart Compare Wish List American Racing Headers GM A-Body Headers OBBA-64200312HR. It would crack 120 MPH easily stock. Your One Stop Shop For Olds Performance Products. We retained the stock 7⁄16 size, using ARP bolts (p/n 180-3600) tightened to 70 ft-lb. From 1977-up, Olds V-8 head bolts were upsized to ½ inch. 4 speeds and the manual setups can get Pricey run the 350 only if its in a light car. 400-inch valve lift flowed only 190 cfm. Sanderson Headers O455-BEC. 455 Oldsmobile V8, Headers. 455 Engine Restoration Call for Price Call for Price 455 Mega W-30 Retro $ 7,135. ) and get Free Shipping on Orders Over $99 at Summit Racing! Summit Racing Gift Cards - Always the Perfect Gift! Shop Now. 00 HERE IS A BRAND NEW SET OF STAINLESS STEEL EXHAUST HEADERS , THESE HEADERS WILL FIT ANY CUTLASS , 442 , W-30 , CUTLASS S , GSX FROM YEARS 1964 TO 1977. build Technical Article part 2. I hope were are talking about a olds 455 and not a buick 455 83 regal bbc 468 83 regal wagon 86 regal project for daughter 84 lesabre wifes fleming442 Captain Tenneal. 87 in (98 mm) bore to comply with GMs displacement restrictions in the A-body cars while also reducing tooling costs. Oldsmobile Balanced Short Blocks Includes block, crankshaft, connecting rods, forged pistons, piston rings, rod/main/cam bearings, flexplate, harmonic balancer. All 455s use 7⁄16-inch head bolts, which the Edelbrock heads are drilled for. NOTE: ALL BASSETT HEADERS SHIP SIGNATURE REQUIRED. Sanderson Headers O455-SEC. Sanderson Headers O455-P. O455 Oldsmobile 455 Header Set. Adding 33 cubes and superior breathing to …. Find 1967 OLDSMOBILE CUTLASS Headers and get Free Shipping on Orders Over $109 at Summit Racing! Long Tube, Steel, Ceramic Coated, Oldsmobile, 400, 425, 455, Pair. I have the Headers from Dick Miller on my Olds 455 and they fit inside the frame. Aftermarket Chassis Headers. This journey began at age 16 when I rebuilt my first 455 Olds engine for a ’70 Cutlass S. OLDSMOBILE STAINLESS STEEL HEADERS 400,425,455 1964-1977 CUTLASS ,442,W-30,GSX $ 399. build Technical Article part 2 This month we will review the components being used in Art’s big block build to set the stage for how we make the tried and true Olds 455 become a power plant producing more than one horsepower per cubic inch. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Skip to main content. 5L/455 Headers Dougs Headers D743. 455 oldsmobile headers for sale. Shop 455 Oldsmobile V8 Headers and get Free Shipping on orders over $149 at Speedway Motors, the Racing and Rodding Specialists. Oldsmobile Motor Cylinder Head Guide. JEGS 210750 - Exhaust Header Gaskets for Oldsmobile 330-455 $24. Hedman Street Headers 58156. Shop 455 Oldsmobile V8 Headers and get Free Shipping on orders over $149 at Speedway Motors, the Racing and Rodding Specialists. Find 1965 OLDSMOBILE CUTLASS Headers and get Free Shipping on Orders Over $99 at Summit Racing! Long Tube, Steel, Ceramic Coated, Oldsmobile, 400, 425, 455, Pair. 5L/455 Header and Exhaust Manifold Gaskets and get Free Shipping on Orders Over $109 at Summit Racing! Celebrate Car Care Month With Savings! Vehicle/Engine Search Vehicle/Engine Search Make/Model Search. 99 DONT BELIEVE ALL THE BIG NAME COMPANYS. OLDSMOBILE 7. THIS IS THE SAME HEADS THEY HAVE FOR A BETTER PRICE. Get the best deals for olds 455 headers at eBay. 25 Add to cart Valve Covers Tall Cast Aluminum $ 705. 3 mm) Primary Tube Length 29 in (736. Hooker Competition Long Tube Headers - Black Ceramic Coated 1965-1974 Olds Cutlass/442, 1971-1974 Olds Delta 88, 1971-1974 Vista Cruiser Wagon: 400-455, Tube Size 1. 5L/455 Headers>OLDSMOBILE CUTLASS SUPREME 7. Headers, Stainless Steel, Natural Finish, 3/8 in. The Edelbrock #61025 Performer RPM Cylinder Head for 1965-76 Oldsmobile 400, 425 and 455 CID V8 engines is a perfect performance upgrade for big-block Olds-powered street machines and muscle cars. 455 olds in a G Body ????????. Oldsmobile small-block cylinder heads have a number, like this popular number-7 casting cylinder head. Headers, Long Tube, Steel, Ceramic Coated, Oldsmobile, 400, 455, Pair Part Number: SUM-G9139 ( 12 ) In Stock (more than 10 available) Estimated Ship Date: Today Free Shipping $429. Headers, Long Tube, Steel, Ceramic Coated, Oldsmobile, 400, 455, Pair Part Number: SUM-G9139 ( 12 ) Estimated Ship Date: Today Free Shipping $429. Hooker Competition Long Tube Headers - Black Ceramic Coated 1965-1974 Olds Cutlass/442, 1971-1974 Olds Delta 88, 1971-1974 Vista Cruiser Wagon: 400-455, Tube Size 1. A simple drilling operation on the bolt holes allows the use of Edelbrock. 1967 OLDSMOBILE CUTLASS Headers. JEGS 32062 - Exhaust & Header Wrap 1 x 50 x 1/16 Thick $22. 625-inch- exhaust valves from the big-block. The Bible of building the 455 Olds. These headers will only fit big block Oldsmobiles with 455, 425 & 400 engine from 1965 to 1976 and will fit all Oldsmobile powered cars as long as the steering box is mounted forward on the frame, and not back toward the firewall as in the 1965-1970 B&C body cars such as Dynamic 88, Starfire, Delta 98 and Toronado. These headers will only fit big block Oldsmobiles with 455, 425 & 400 engine from 1965 to 1976 and will fit all Oldsmobile powered cars as long as the steering box is mounted forward on the frame, and not back toward the firewall as in the 1965-1970 B&C body cars such as Dynamic 88, Starfire, Delta 98 and Toronado. Olds 455 V-8 Performer Manifold (Optional Hard Coat Anodizing Available) Engine Make/Size: Olds 400-455. 00 Add to cart 468 Mega $ 7,375. Oldsmobile 455 Headerscom: Oldsmobile 455 Headers 1-16 of 126 results for oldsmobile 455 headers Results Dougs Headers D755Y 1-3/4 Tri-Y Metallic Ceramic Coated Exhaust Header. Hooker Headers 10846 - Exhaust Gasket Olds 260-455 V8 Engines $17. The 455 was built from 1968 through 1976, produced from 210hp to 400hp, and were installed in just about every car Olds built in that period at one time or another, including the Cutlass/442, Delta 88s, 98s and Toronados (not the Omega, though). 455 Oldsmobile V8 Headers in-stock with same-day shipping. Once on the dyno, the Olds 455 was fitted with a set of 2. I was happy with the performance of the big barge. 455 Big Block Oldsmobile Headers>Thornton 400/455 Big Block Oldsmobile Headers. SPECIFICATIONS: Engine : Oldsmobile 455 V8. HEADERS, Black ceramic block huggers headers for variety of street rods, cars and pickup trucks using Olds 455 engines. These headers will only fit big block Oldsmobiles with 455, 425 & 400 engine from 1965 to 1976 and will fit all Oldsmobile powered cars as long as the steering box is mounted forward on the frame, and not back toward the firewall as in the 1965-1970 B&C body cars such as Dynamic 88, Starfire, Delta 98 and Toronado. 455 out of Ninety-Eight Going into 1980 Cutlass G Body. The type that has one tube on each side that wraps around the frame.