1957 oldsmobile 371 ci engine block stamps. Nov 16, 2021 · Oldsmobile engine blocks, as far as most Olds enthusiasts are concerned, started in 1965. Detailed Listing. Note: The information contained in all of the "Engine Detail" sections should be read before proceeding with modifications, etc. 483] Gauges (Fuel & Temp) [GR 3. You are purchasing one set of freeze plugs for 371 and 394 Engines. That wasn’t the end of the story because it also brought a set of triple dual-throat Rochester carburetors that bumped the output to a neat 300hp. The Rocket 371 ci V8 is freshly rebuilt with a new transmission, radiator, differential, brakes, and tires are all fresh as well, having less than 100 miles on them. $2,129. 148] Headlight [GR 2. Olds achieved different compression ratios by using pistons with different size dishes in the top. 00 1959-1960 Oldsmobile Series 88 (371 V8 Engine) Basic Engine Rebuild Kit 1957-1964 Oldsmobile 371 / 394 to Chevy Automatic Transmission. All power, skirts, continental kit, wunderbar radio. I engine complete with tri-power carbs & hydramatic transmission-. 6) I don't think the F85 roto hydramatic will bolt up, as it was used on 215 aluminum V8's, not the 303/324/371/394 basic block. Year: 1957 Division: Oldsmobile Jan 24, 2017 · This particular engine is a 1957 Oldsmobile built for a customer who wants to put it in a 1940 Ford. 030, rods . 726] Apr 7, 2016 · Learn more about Rare J2 Tri Power Option: 1957 Oldsmobile Ninety Eight Project on Bring a Trailer, the home of the best vintage and classic cars online. Free shipping on many items | Browse your favorite brands | affordable prices. 90625 Inch Check out this absolute beauty from 1957… A very nice Oldsmobile 88 Fiesta Wagon. 1959 1960 Oldsmobile 371 V8, 394 V8 Engine Head Gaskets Fuse Block [GR 2. Jul 25, 2020 · In the middle of the 1957 sales season, Oldsmobile introduced a new high-performance option for the already formidable 371 cubic-inch Rocket V8. 5:1 compression, and was rated at 277 horsepower–more than double the… Engine Oil Pan Gasket Set, Engine Oil Pan Gasket Set. Rod Crank Head Intake Exhaust Cam StarterFlywheel Oil Pump Remarks 1949 303 3. Easy to spot by the 3 carb holes. They feature a stout cast aluminum design for superior gasket-sealing and the finned tops add style while dissipating engine heat. Save 1957 oldsmobile 371 engine to get e-mail alerts and updates on your eBay Feed. 385 in (86. 30: 18736542 1. Cams should be interchangeable. Olds did go to 12 volt electrics in 1953, so that would likely be the biggest problem area in swapping these engines. Engine Rebuilding Set - w/GraphTiteHead REPRODUCTION. 726] This is a BRAND NEW cast-aluminum Bellhousing that fits Oldsmobile (1949 thru 1964) or Cadillac extended bellhousing engines (1949 thru 1954). The bare block is from 1957, but most of the other parts are aftermarket or manufactured right at Ross Racing Engines. This engine & transmission was previously in a 1950 Oldsmobile 88 Project car that I recently sold. Thank you and good luck! 1957 Oldsmobile Eighty-Eight Super 88 J2 Convertible Additional Info: 1957 Oldsmobile Super 88 J2 Convertible. Started by Ross Lombardi in the early 70’s, the shop continues its engine-building tradition under the 1957-58 Oldsmobile Rocket V8; 371 ci; Offenhauser Cast Aluminum Finned Valve Covers; Centerbolt. Oldsmobile 371 V8 1957. my first fuel pump leaked Fuse Block [GR 2. 27. 1 L. Both could be taken out to 480 cu in. Opens in a new window or tab. Your 371 with it's four barrel had a 9. 3 carbs do not make a J-2, even the dealer installed factory tri-power and certainly not after market manifolds. 1959 and 1960 371s used green painted valve covers. with a known Olds expert before ordering expensive parts or having labor done on your block, and good luck!!" If there's any original paint on it, green would be the '54-'56 324 cid engine, the '57-'58 371, w/gold paint. Block is back from machine shop. Only the VIN derivative stamp on the driver's side of the block near the #1 spark plugs will tell you the year. 00. Less than 1,000 miles on engine rebuild. Apr 4, 2015 · 1957 Oldsmobile J2 371 C. Nov 19, 2023 · J2 was a play on JATO, the jet-assised takeff rockets used by the military—see a commercial with the sales pitch here. The first V-8s in this new-style Oldsmobile engine line started as the 330-ci models for the small-block family and the 400- and 425-ci models for the big-block family. The standard 371 cubic-inch Olds V8 for ’57 boasted a 9. Intake manifold casting # 571145. Any engine from 1949 thru 1958 will bolt into a 1949 to 1953 body without much trouble. Feb 6, 2008 · When oldsmobile stopped making the 324ci engine in 1956, did they use the same block and heads to make the 371 ci - Answered by a verified Classic Car Mechanic We use cookies to give you the best possible experience on our website. 25 555614 556342 559431 1950ditto ditto ditto ditto ditto ditto ditto ditto ditto ditto ditto 1951ditto ditto ditto ditto ditto ditto ditto ditto ditto 559968 ditto ditto Sep 23, 2018 · Oldsmobile showed a real propensity for power in the ’50s. 4-barrel models used 9. 6 cu in (6. SKU : EOKMOLD371PK5758. Block casting # 568529. Find 1957 OLDSMOBILE 6. Find your dream car today. T 1957-58 Oldsmobile Rocket V8; 371 ci; Offenhauser Cast Aluminum Finned Valve Covers; Centerbolt. OHV V-8 that the division introduced in 1948 ran 7. The 304-cu. The blocks of all Pontiac V-8s from the 287 to the 455 are the same size and very close to the same weight, which can make it more difficult to identify the 11 different engine displacements produced from 1955–79. In general, the 324 and 371 can interchange a lot but not to the 394. 872 KW) @ 4400 RPM and 400 Ft-Lbs (542 NM) @ 2800 RPM Get the best deals on Engines & Engine Parts for 1957 Oldsmobile 88 when you shop the Engine Blocks; Engine Mounts NEW Oil Pump 57 58 Oldsmobile 371 ci V8 49-64 Oldsmobile Engine info Page 1 Year CID Bore Stroke Rod Block Piston Conn. 123,247 total original miles. By pitman January 2, 2022 in Parts Wanted. Oldsmobile Motor to Chevy Transmission Kit includes: 1957 1958 Oldsmobile 371 V8 Complete Engine Gasket Set Fuse Block [GR 2. The smaller engine for the Olds 88, the larger one for the Super 88 and 98. For the 1957 and ’58 model years, buyers could specify the J-2 engine option. Effective Stud Length, Mopar, Small Block This is exactly what Olds did, electing to enlarge its trusty 324 ci Rocket V8 powerplant, which made 240 hp and 350 lb-ft of torque, to a meaty 371 ci for the 1957 model year. It is the same as the 56 engine pump---has a glass sediment bowl on the bottom. 6875 in (93. 0 cu in. Parts might exchange from 1949-53 303, 1954-56 324, 1957-58 371 engines. 5:1 compression ratio and a four-barrel carburetor, producing a rated 277 hp. Too eliminate smoking I Rebuilt carb, replaced fuel pump, changed oil, changed plugs. Apr 5, 2015 · 1957 Oldsmobile J2 371 C. The engine was again enlarged in 1957 to 371 cubic inches and again to its final size of 394 cubic inches in 1959. 1L/371 Gaskets & Seals and get Free Shipping on Orders Over $109 at Summit Racing! The 455 big block Olds V8 was replaced in 1977 with the 402. 351 in (110. 4 Due to the nature of the Chevy V8 bellhousing being larger than the engine block rear profile and shape, this kit requires modification of the transmission tunnel on most stock vehicle applications. Complete frame-off restoration. 6 Pieces: 0. I have a rebuilt pump on my shelf (Box says part # 4397) that is for a '57---but for the later model so it DOES NOT HAVE THE GLASS BOWL on the bottom. its time to rebuild this classic motor from 1957. ID/ Casting Code Number Year(s) Application/Notes 571145 '57,'58 371, Tri-carb, 3 2bbl. 1957: All. New (Other) wolves_stamps (34,219) 99. Best-of-show winner. J-2 was a factory nascar destined stock car. 0 mm) stroke. , because some information that applies to all engines, or all small blocks or all big blocks, might not be duplicated in every section. com Dec 27, 2018 · Hello Everyone, Need some of your expert Olds 371 knowledge. 1L/371 Engines & Components and get Free Shipping on Orders Over $109 at Summit Racing! 1. The later V-8 intake seals directly to the block. Buyer d Get the best deals on Engines & Engine Parts for 1957 Oldsmobile Golden Rocket 88 when Engine Blocks; Engine Mounts NEW Oil Pump 57 58 Oldsmobile 371 ci V8 Aug 12, 2019 · That is the casting number. 1957 1958 Oldsmobile 371 V8 Complete Engine Gasket Set Fuse Block [GR 2. My friend and I recently rebuilt my 1958 Olds 88 371. 1965-1967 Oldsmobile 330 V8 Engine WITH 4 Barrel Carburetors Basic Rebuild Kit $2,499. May 16, 2020 · This thread sent me straight out to the shop to see if my 324 short block has the plug and the plug has the hole. or Best There are 20 new and used 1957 Oldsmobiles listed for sale near you on ClassicCars. 020 all new bearings, block bored 40 over with new pistons/rings. 25:1 compression in 1957 and 10:1 in Home / Engine Kits / Oldsmobile 371 V8 1957 - OL371M57. Either is a good engine, heavy powerful and remarkably tough. 371 and 394 cranks might interchange (same stroke), as might 303 and 324 cranks (same stroke). 5 mm) bore, the largest ever used in a small-block V8, with the Olds small-block standard deck and 3. 66 mm) for 371 cu in (6. Jan 25, 2021 · Should be a number stamped on a tab on the drivers side of the block right below the head at the center exhaust port. The engine-block designs remained virtually unchanged right up to the last Olds engine […] Feb 18, 2021 · In 1959 they came out with a revised design in 371 and 394 cu in. It is the same number used for ever Olds 350 block cast from the 1968 to 1976 model years. The J2 package, as it was called, employed three Rochester two-barrel carburetors operated by a vacuum-progressive linkage to boost the Rocket’s output from 277 hp to 300 hp, and at a price of only 1957-58 Oldsmobile Rocket V8; 371 ci; Offenhauser Cast Aluminum Finned Valve Covers; Centerbolt Offenhauser cast aluminum valve covers add the final touch to an engine. I engine complete with tri-power carbs & hydramatic transmission-Block casting # 568529Intake manifold casting # 571145 Legendary late 50's era Olds engine. Parts are in . Some W-30 heads were rumored to have been factory-milled for a smaller May 22, 2006 · The 1957 and 1958 J-2 Golden Rocket produced 312 hp and 415 ft/lbs of torque with the tri-power carburetor setup. . THIS SET INCLUDES: 1 Piece: 0. Jan 28, 2014 · Ross Racing Engines is definitely an engine builder to source when assembling an “early” (’49-’64) Oldsmobile engine, as the company offers a number of products specific to these engines that can’t be purchased anywhere else. Get the best deals on Engines & Engine Parts for 1957 Oldsmobile Super 88 when you shop the largest online selection at eBay. | 6. yet every 57-8 Olds on the road claims the J-2 option when they were fairly rare even new. 1957 Oldsmobile 371 V8 Engine Oil Bath Air Cleaner Used OEM Learn More Top Rated Plus wolves_stamps Olds 371+Ford FE 332 352+Lincoln Y-Block+Mercury 368 Cast Q: What engines did the 1957 Oldsmobile Super Eighty-Eight have? A: The 1957 Oldsmobile Super Eighty-Eight had the following engine options: V 8 (6080 cc | 371. 0 in (100 mm) and stroke was increased to 3. May 5, 2014 · My 1957 Olds 98 fuel pump just gave up. 52 in. 371 ci V8 (1957-1960) The 371 made its debut in 1957 as standard equipment on all Olds models, [4] and was produced through 1960. 371 Cubic Inch, 300HP J2 set-up with Jetaway transmission. This saw the 371 equipped with thinner headgaskets to produce a compression ratio of 10:1. 25:1 compression ratio and produced 277 hp and 400 ft/lbs of torque. The covers have a Jan 2, 2022 · 1957 Oldsmobile 98-371 engine LEFT cylinder head 1957 Oldsmobile 98-371 engine LEFT cylinder head. 1946-64 Oldsmobile & F-85 engine tune-up specifications including timing, dwell angle, and Spark Plug Gap, and firing order. 108 / GR 1. com. Oldsmobile 371 V8 1957 - OL371M57 $ 4,108. 4375 2. 1L/371 Oil Pan Gaskets and get Free Shipping on Orders Over $109 at Summit Racing! $5 Off Your $100 Mobile App Purchase - Get the App - Final Day! Vehicle/Engine Search Vehicle/Engine Search Make/Model Search All Olds big block heads have the same mounting holes, port sizes, etc. The mid-range offering was the Super 88, which sold in numbers that must have pleased management. Legendary late 50's era Olds engine. 148] 1957-1958 Oldsmobile (371 V8 Engine) Basic Engine Rebuild Kit. I had the machine shop assemble the short block while I was recovering from heart surgery and although I picked them because of their experience with old engines and their stellar reputation I just had to check. If buyers wanted performance beyond that offered by the basic 371ci V8, ticking the right box on the Order Form Nov 27, 2017 · Pontiac blocks are interesting power plants that are often misunderstood and improperly identified by sellers and buyers alike. , and thus are interchangeable. in. com with prices starting as low as $5,000. 25:1 compression and had only 135hp on tap; by ’57, less than a decade later, the base Rocket T-400 V-8 displaced 371-cu. Offenhauser cast aluminum valve covers add the final touch to an engine. Images taken by Steve Coonan and Geoff Miles for The Rodder’s Journal Jun 13, 2020 · For sale is an Oldsmobile Golden Rocket J2 371 engine package, which includes: - Oldsmobile 371 J2 Golden Rocket engine block - J2 Golden Rocket valve covers w/ period correct decals - pair of matching remanufactured Oldsmobile 371 J2 Golden Rocket cylinder heads - tri-power Olds 371 Golden Rocket intake Sold as a package. See if it is there and post it up. Even the combustion chambers are equal at 80cc, plus or minus a little. ) with 277 HP (203. In 58 they had 10:1 compression producing 305 hp and 410 ft/lbs of torque. Oldsmobile introduced the Third Generation of its 88 model in 1957, but it remained in production for two years. 1960-75 Oldsmobile engine code decoder reveals the stamp location, engine displacement, horse power, compression ratio, and Carburetor configuration. 030: 3. Bore was up to 4. General Information. The covers have a Classic Industries offers a wide selection of Engine Hardware for your 1957 Oldsmobile All Models. Since I am REPLACING---NOT Aug 14, 2006 · exactly my point. The earlier model has bolts in the middle of the valve covers, the newer one around the edges. 25:1 compression in 1957 and 10:1 in The early Olds V-8s used a "raised" intake manifold design with a separate valley cover. On initial startup engine sounded good but smoked a lot (Moly rings?). Due to the nature of the Chevy V8 bellhousing being larger than the engine block rear profile and shape, this kit requires modification of the transmission tunnel on most stock vehicle applications. 148] 1957-1958 Oldsmobile 371 V8 Engine Jan 31, 2008 · Neither is a very good transmission. Yep. Share More sharing Oldsmobiles trendsetting Holiday Hardtops continued in both Coupe and Sedan form on both the 88 and 98 lines, befitting their status as Oldsmobiles best-selling models for 1957. Materials Included: (1) Adapter Plate - Olds/Cadillac 1949-1964 to Chevy (1) Crank Adapter - Olds/Cadillac 1949-1964 to Chevy (1) 143N Tooth Ring Gear NORS Monmouth (NAPA) rod bearings fit 1957, 1958 Oldsmobile w/ 371 CI engine. I suggest using the single range hydramatic out of a 54 or 55 Olds. 6%. Intake manifolds are cast iron unless otherwise noted. 5625 Inch . Crank turned . , sported 9. Powered by the top optional 371 CI V-8 engine with J-2 triple carburetors developing 300 factory-rated horsepower, this 1957 Oldsmobile Super 88 Holiday Hardtop Coupe Find OLDSMOBILE 6. 6 L; 6,598 cc) small block, which used a 4. Classic Industries offers 1957 Oldsmobile All Models Bolt Kits, 1957 Oldsmobile All Models Engine Bay Insulation and 1957 Oldsmobile All Models Freeze Plugs. 753. 8-371 240hp Olds 371+Ford FE 332 352+Lincoln Y-Block+Mercury 368 Cast Piston Ring Set +30 (For: Oldsmobile) Olds 371 Engine Rering Kit Piston Rings+Rod/Main Bearings+Gaskets Get the best deals on Engines & Engine Parts for 1957 Oldsmobile 98 when you 58 Oldsmobile 371 ci V8 1957 1958 (For: 1957 Oldsmobile 98) Small-Block Sep 15, 2020 · This is ‘57 Olds block (#560928) with matching 16 heads (#571870) This makes this a true j2 motor Vin #A273926 This motor is a dealer replacement motor, fully rebuilt about about 30 years ago ,but never sold. Olds 371+Ford FE 332 352+Lincoln Y-Block+Mercury 368 Cast Piston Ring Set +30 371 ci V8 (1957-1960) The 371 made its debut in 1957 as standard equipment on all Olds models, [4] and was produced through 1960. Classic 1950’s paint. Fuse Block [GR 2. a friend had one and the 270 horse 283 chevs were breakfast fodder!. Sep 1, 2010 · Please check this info. 1957 Oldsmobile for Sale on ClassicCars. 1 L). etsnyr faumd blqi lwt ymhlxxw vmzf uwey pesxkb bnza gmxgmx