The ârebuiltâ engine purchased for project Dangerboat ultimately would fail within its first year. Find 1970 OLDSMOBILE CUTLASS 7.5L/455 Oil Filters and get Free Shipping on Orders Over $99 at Summit Racing! The original owner purchased this car July 15, 1970 from Collins Oldsmobile, Inc. then located at, 4080 Lafayette Road, Indianapolis, Indiana, 46251. The other is early 70s 455. Specifications, Part & Services, Museums & Clubs for Antique, Classic, Vintage and Muscle Cars ... of dealers, companies and individuals offering cars, parts and services for antique, classic, vintage and muscle cars. The engine was used across the Oldsmobile lineup through 1976 and horsepower ranged from 275 up to 400. The motor has a knock (appears to be a rod knock) so the thing has to come out. Search Fixya. There was two 455 engines that could be had in the Delta...455 2 barrel 310 h.p. In 1970 & 1971, the Cutlass Supreme was available with the Code Y-79 high performance SX option package. The 1970 Olds 442 was the pinnacle of performance from Oldsmobile. I am the second owner. 11/10/14 comes with turbo 400 455 7.46L V8 RWD Coupe. Oldsmobile's version was part of the Rocket series of V-8 engines that powered its cars. The Olds 455 engine was created out of the 425 engine in 1968 by changing the internal workings. The bore was kept the same and the stroke was extended. The engine was used across the Oldsmobile lineup through 1976 and horsepower ranged from 275 up to 400. Listed below are the specifications of all models of Oldsmobile, for the model year 1970 cars. mill the tops of the stock caps 0.500 inch (milling neces- The W-30's intake manifold was aluminum, its inner fender liners were plastic, ⦠4-4-2 W-MACHINE SPECS Engine type The W-30 was an option of the Olds 442, while the W-31 was an option on the Cutlass. Thus, this document focuses on stuff that we know works. The specs are 100% original except for a half point lower compression. By 1970 the big block had been punched out to a whopping 455 cubic inches, which suddenly gave smaller cars like the Skylark and the newly-independent Gran Sport serious heat at a time when the entire muscle car movement was boiling over. There is more information out there on rebuilding and modifying Olds engines than could ever be placed in one document. COMP. 1970 Buick Apollo GSX. There just wasn't any need to carry on the W-32 engine. 1970 Oldsmobile 442 W30. In fact, the engine actually weighed close to 150 pounds less than the legendary 454 big block that Chevy used. 400 cu in (6.6 l), 425 cu in (7.0 l), and 455 cu in (7.5 l) v8s have a higher deck height (10.625 in (27.0 cm) versus 9.33 in (23.7 cm)) to accommodate a 4.25 in (108 mm) stroke crank to increase ⦠up to 30ft. This engine is the original engine for our Black W30 four speed. Number Three: Oldsmobile 455 W-30. With 500-lbs.ft. The W-31 for 1970 had very similar styling to the W-30 trim but the engine was a more economical 350 cubic inch with 325 HP. GM dropped the regulation of no more than 400ci, so Olds responded with the Olds 455 V8 as the standard engine! Output was 365 hp and 500 lb-ft of torque with ⦠block bored, honed, decked and align honed Brass freeze plugs Performance camshaft: (subject to change) 204/214 @ .050 .472 lift 112 lobe center New cam bearings Match weight balanced rotating assembly with balancer Reground 3.385â stroke crankshaft Resized ⦠All Oldsmobile Cutlass S 3rd-gen. Sports Coupe versions offered for the year 1970 with complete specs, performance and technical data in the catalogue of cars. Crispy looking engine is 70 455. This was the year that General Motors lifted its self-imposed cubic-inch limit on mid-size and compact 1970 muscle cars allowing Oldsmobile, Buick, and Pontiac to release a 455 CID engine while Chevrolet released the 454 CID.. As a result, 1970 proved to be the year ⦠Yes, in raw numbers more "W" engined cars were built in 1970, but the water is muddied by the Cutlass SX 455 with the 442 engine option being called "W-32" in 1970, to differentiate it from the standard SX 4 bbl 455 (88 Avg. Yet, the real news for 1970 was the optional W-30 455 V8 â rated at 370 gross horsepower and 500 lb-ft of torque. Engines making 450-500 hp should use studs and Mondello's straps on 2.3, main-bearing taps. Drawing on experience with 455-cid V-8s in Hurst-doctored cars, Olds knew what it took to get the engine to perform in a 4-4-2.Weight reduction was essential, as illustrated in the W-30 package. I looked online to find some info about the engine. 455 OLDS TO Short-Block Olds big-blocks have only two-bolt main-bearing caps. Vehicles with Similar 21.55 HP/Weight Ratio. Vehicles; Tracks; More . Oldsmobile Engine Decoder 1964-65 V6 (Buick) engines, the engine codes are found on the right- ... 455 V8 390 4-BBL AT 10.501 QE(Hurst/Olds) l969 ENGINE HP CARB. The oldest castings (used on the 1965 400â to 425-ci engines) have the letter âA,â and the latest big-block production castings have the letter âJ.â. 455 timing/distributer specs. Pontiac 455 Big Block Engine. 29,329. 1970 Oldsmobile Cutlass 2dr HT that is finished in black paint with black vinyl top. I operated a 28 ft. x14. ... gasoline (petrol) engine with displacement: 4093 cm3 / 249.8 cui, advertised power: ... Oldsmobile Cutlass S Sports Coupe Rocket 455 V-8 320 hp Turbo Hydra-Matic (aut. The following are turn key engines available from Eddies, be sure to call us to get a specific price quote on these engines: a Oldsmobile 350 Modified Crate Engine - 300 hp I thought I would share my results on a recent build. and a complete blueprint. The result was the 1970 Pontiac GTO 455, which was stuffed with a beefy 455 HO V8 long-stroke engine. Horsepower was increased by 15 with the inclusion of the new engine to 465. This list of Oldsmobile cars can be sorted by year, model name, engine capacity, kerb (or curb) weight, horsepower (bhp) and carbon dioxide (COâ) emissions. The hood, with molded-in functional scoops, was made of fiberglass and was 18 pounds lighter than the steel version. of torque, and a 10.25:1 compression ratio, it was an axle-twister and would be one of the last of the real killer big-bore V-8s. Rated conservatively at 360 horsepower and producing a tremendous 500 pound-feet of torque, the 455 HO gave the GTO the powerful aggression needed to appeal to performance-minded buyers. Basically a double-domed Vista-Cruiser, its standard-equipment 350 cu. 14-026.030. The new engine came about because 1970 was the year that General Motors lifted its previous ban on engines greater than 400 CID being included in mid-sized cars. Of course, Oldsmobile had gotten around that rule with the special edition Hurst/Olds in 1968 and 1969, but now they could put the larger engines in every car. What engine is in Oldsmobile 442 II 7.5 V8 W-30? The Oldsmobile 442 II 7.5 V8 W-30 has a V 8, Petrol engine with 7453 cm3 / 454.8 cu-in capacity. How many horsepower (hp) does a 1970 Oldsmobile 442 II 7.5 V8 W-30 have? The 1970 Oldsmobile 442 II 7.5 V8 W-30 has 375 PS / 370 bhp / 276 kW. It's strong. Try to find another one anywhere in the world. No Longer Available. 1970 Oldsmobile Ninety-Eight Luxury Sedan Rocket 455 V-8 365 hp Turbo Hydra-Matic (aut. Listed below are the specifications of all models of Oldsmobile, for the model year 1970 cars. Western car ⦠He's come up with a new 455-cube V-8 that actually weighs in lighter than last year's 400-cube job! The power is transmitted to the road by the rear wheel drive (RWD) with a 3 speed Automatic gearbox. Here is my scenario: 1976 CVX-20 with a 455 Olds. 0-60 mph 6.2 Quarter mile 14.0 Compare. This particular car is powered by a 455 V8 that does have a mild cam to it as well, sounds great. Gallon of Gas : $0.36. how many star destroyers were on exegol and larger. The original 1963 326 engine is really a 336. Easy to use parts catalog. el deleite coffee tequila; aisto nordid examples. Output was 365 hp and 500 lb-ft of torque with ⦠Note the difference in engine speed between the two specs. Check your numbers on the front pad above the water pump. 1970 olds cutlass 442 w30 for sale Portfolio Filters. the 260 cu in (4.3 l), 307 cu in (5.0 l), 330 cu in (5.4 l), 350 cu in (5.7 l) and 403 cu in (6.6 l) engines are commonly called small-blocks. The 421 Super duty has smaller valves ( 2.02 / 1.76 ) than the high performance 350, 400, 428, and 455 high performance engines which are 2.11 / 1.77. The 4's should almost touch each other (very slight space, about 1/8") while the middle "4" and the "2" have a little larger space between them. 1968 Oldsmobile Vista-Cruiser 455 specs, 0-60, quarter mile, top speed, engine specifications, pictures, updated April 2022. Miles. If you want controversy, sign on to all the Olds (both at Wild About Cars and wherever) forums and go for it. Thanked 148 Times in 76 Posts. GM didn't do us Oldsmobile fans any favours, as most shows and material produced was focused on Chevrolet and Pontiac products. Big block Oldsmobile Rocket 442 crate engines are also available. Oldsmobile Rocket 350 Below are specifications for a custom-built, performance long block 350OLDS 350 Olds. The 455 delivered a longer stroke than the 425 (4.25 inches) while sharing the same bore (4.126 inches). 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. Browse Categories Answer Questions ... Verify your engine specs with a service manual for your year and model. For 1970, with 55 more cubes on tap, the Force-Air-inducted W-30 455 was rated at 370 hp at RockAuto ships auto parts and body parts from over 300 manufacturers to customers' doors worldwide, all at warehouse prices. torque specs for a 1970 olds 350 pressure plate - Oldsmobile 1970 Cutlass question. 3 Automatic , 4 Manual Hurst Close-Ratio Production Figures Dimensions Convertible Holiday Hardtop Sports Coupe Handling 1970 Averages The 1970 Oldsmobile 442 measures 76.50 inches in width, The 1970 Oldsmobile 442 measures 203.20 inches in length, and has a wheelbase of 112.00 inches. of torque, the engine was 15 HP and 60 ft. lbs. No Longer Available. While these engine versions are very popular, they also have the most performance parts available for them which makes them easy to modify and get big horsepower gains. Check out the window sticker for all the options. 3) Standard and Alternative Wheel and Tire Sizes 1970 Oldsmobile Ninety-Eight Luxury Sedan Rocket 455 V-8 365 hp Turbo Hydra-Matic (aut. 3) Market Competition 455 OLDS TO Short-Block Olds big-blocks have only two-bolt main-bearing caps. Carb height is 8.2 inches. This engine is the original engine for our Black W30 four speed. The L33 455 had 320hp, a two-barrel carburetor and was dubbed the "turnpike cruiser." Victor (3,500-8,500-plus rpm) Designed as a race manifold, this single-plane, high-rise manifold is for all-out performance. cars had the 455 and the 70 W-30 was the 442 performance icon. This page details the rebuild process for the engine, hopefully the right way this time. TRANS. positive traction rear and protect-o-plate. Total Car Production : 8,283,949. ... Engine Oil Filter, Spin-On Oil Defense, DL3506. 1970 Olds Cutlass W-31 Specifications Find 1970 OLDSMOBILE CUTLASS Motor Mounts and Inserts and get Free Shipping on Orders Over $99 at Summit Racing! My motor manual calls for most engines (it lists 8 different 455's) to be 8 degrees at 850rpm. and a complete blueprint. With 365 HP and 500 ft. lbs. Torque was up to 500 lbs./ft. Carb height is 8.2 inches. /400+h.p., W-30 specs. always torque bolts in three equal increments Bolts or Parts Lube or Sealer Torque to: 7/16 Main Caps (2 bolt) Engine Oil 70 ft-lbs. Priming an Oldsmobile Engine, setting the timing mark correctly, installing the distributor, coil, and valve covers. Just a interesting note, the 350 Pontiac engine is really a 355, the 428 engine is really a 427, and the 455 is really a 456. Engines making 450-500 hp should use studs and Mondello's straps on 2.3, main-bearing taps. GR Auto Gallery is pleased to present this 1970 Oldsmobile Cutlass Supreme SX 455 Convertible for purchase. Though General Motors had that pesky edict, Hurst helped bypass this rule by producing 515 examples of the 4-4-2-based Hurst/Olds, all with a 390-horse 455 with 10.50:1 compression. This is a beautifully restored car with lots of attention to detail and is ready for show and drive. To accompany the freshly rebuilt heads we ran the factory crankshaft, Eagle forged rods, and SRP forged pistons. Here's how a 455-powered 4-4-2 dresses out when ordered with the good W-Machine equipment . The W-30 was an option of the Olds 442, while the W-31 was an option on the Cutlass. This engine had a short run starting in 1970. Not Yet Reviewed. SO ARP main studs are a worthwhile upgrade tar anv performance Olds. or the optional 455 4 barrel with 365 h.p. Paint is driver quality and has a good shine to it. 9-1 compression, big valve Ga heads. Crispy looking engine is 70 455. It could produce between 210 and 400 horsepower, depending on engine options. TRANS. shrimper with a 455 Olds for power for many seasons with no problems that I did not cause myself by All Have 344... Fisher body tags. The crafts these fisherman use are usualy between 20ft. Oldsmobile Cutlass and Olds 442 330 350 400 455 Piston. the Olds 455/403 Improved Power, Torque and Reliability Monday, April 26, 2010. This 1970 Oldsmobile Cutlass Supreme was born a big 455ci V8 car, and it keeps that classic attitude with that powerhouse still under the hood today. This camshaft is a Howards Cams piece with what sounds like very aggressive specs at .560 / .555 lift and 278 / 282 duration but in this roller profile, will actually behave better on the street than a similar flat tappet specâd cam would. Color. buick 455 Gs Factory # adv dur .050 dur cam liFt valve liFt lobe centers lash descriPtion 1383853 316/340 208/227 .306/.306 .490/.490 114 HYD STAGE 1 1385557 340/360 225/253 .285/.300 .455/.480 115 HYD STAGE 2 small block chevrolet Factory PerFormance cams Factory # adv dur .050 dur cam liFt valve liFt lobe centers lash descriPtion Oldsmobile factory-production big-block cylinder heads are identified by a letter cast into the front lower portion of the head on the number-1 and number-8 cylinders. 1970 OLDSMOBILE 442 Info: Authentication: All engines are 455's. 1970 Olds Cutlass W-31 Specifications W-33 Oldsmobile Delta 88 special ordered with the 390hp 455 (original to car). Home : $23,000. Also note Oldsmobile made a 330, 400, 425, 430ci and they are also tough to differentiate from one another. Not Yet Reviewed. Check your numbers on the front pad above the water pump. And it's standard âin every 1970 Olds 4-4-2! The Olds 455 was a 1968 introduction, developed from the Olds 425 introduced in 1965, which was a tall-deck version of the 330 engine design introduced the previous year, both of which replaced the 394ci V-8, which was a development of the design introduced as the 1949 303ci "Rocket" V-8. 3-Speed Automatic Trans. ntta registration block list; what is second chance leasing. Priming an Oldsmobile Engine, setting the timing mark correctly, installing the distributor, coil, and valve covers. 3-Speed Automatic Trans. Price: $3,000.00. V-8 was replaced with a mighty giant of a ram-air 455 developing tons ⦠Turns out that was the first year of the 455, previously they were 425. 1970 Oldsmobile 455 Engine for sale,Cylinder Heads totally rebuilt with all new valves,work done by Extreme Head Service in Milwaukee Wi.,Edelbrock Aluminum Torker Intake,Chrome Valve covers,Chrome Oil pan,all new rocker arms and pivots,all new seals and gaskets.Low mileage 1970 engine painted the correct color. HOME; EVENTS; ABOUT; CONTACT; FOR ADULTS; FOR KIDS; accident on 9w marlboro, ny today random nose bleed covid. SUFFIX OR CODE ... (Hurst/Olds) 1970 ENGINE HP CARB. Pictures for information purposes only as we know pre 1965 only on this site. To eek out more HP you can go with higher compression, which will prevent pump gas usage (highest stock 455 comp. Listed below are some of this SXâs (Y-79 package) features: 40,706 actual miles, Numbers matching car The engine is a W-32 455 c.i. 1970 455 W30 Dyno Results. Carburetor Numbers According to my trusty Olds engine book, the 455 was available in 310 hp, 320 hp, 365 hp, 370 hp, 390 hp, all street engines, with full manufacturers warranties. was 10.5:1). There are no mechanical issues and it has a new timing chain, tune-up, and the carb was rebuilt. 1970 Oldsmobile Cutlass 2dr 455 VIN: 336870M383219. Vehicles with Similar Dimensions This list of Oldsmobile cars can be sorted by year, model name, engine capacity, kerb (or curb) weight, horsepower (bhp) and carbon dioxide (COâ) emissions. The 1970 Oldsmobile Cutlass measures 69.50 inches in width, The 1970 Oldsmobile Cutlass measures 203.20 inches in length, and has a wheelbase of 112.00 inches. Posted March 10, 2004. The production 455 head we tested at 0.400-inch valve lift flowed only 190 cfm. The big deal with this car is the engine, itâs Oldsmobileâs famous 455 cubic-inch V8 which in this case has a four-barrel carburetor and should have around 365 horsepower. This weight reduction compensated for slightly lower horsepower output from the Buick version. The engine was based off of Oldsmobileâs 455 Rocket block design, although technically it was a one-off design, manufactured to accept Oldsmobileâs real 4 valves per cylinder special hemispherical prototype cylinder head. in. Earn Summit Bucks on Powersports Parts You Need! 89.95. Casting Numbers The numbers cast on the lower left corner of the engine block -- or on the cylinder head -- indicate the year the engine was manufactured. Stroke was then changed for 1968 increasing the cubic inches to 455. 1970 Oldsmobile Cutlass Supreme SX with original #'s matching 455 engine block. If running both a windeqe trav and main-cap straps. Part Number: OPG-G221427. The Y-79 code featured several 455ci engine options, a 400 Turbo Hydra-matic transmission, a cutout rear bumper with dual exhaust, special SX badges on the fenders and other goodies not found on a standard Cutlass Supreme. They rated the standard issue 455 at 350 HP and the high-performance stage I version at 360 HP. Specifications The bore and stroke (the size of cylinder and the distance it moves) was 4.126 and 4.25 inches through most of the life of the engine. The other is early 70s 455. mill the tops of the stock caps 0.500 inch (milling neces- It's big. Pictures for information purposes only as we know pre 1965 only on this site. Also note Oldsmobile made a 330, 400, 425, 430ci and they are also tough to differentiate from one another. 1970 Buick GS 455 Stage 1.  (865) 935-4999 1 of 53 View All Images 1970 Oldsmobile Cutlass 442 Classic White 455 V8 Automatic Exterior Color: Classic White Interior Color: Black Transmission: Automatic Engine: 455 V8 Title Condition: Clear Up for sale we have a 1970 Oldsmobile Cutlass 442 This is a real 442 that features a 455 engine and gorgeous color scheme. This engine included a scoop similar to those nifty under-the-bumper scoops on top-performance mid-size models. Part Number: PIO-602263. Comp cams XE268H-10 cam (.485/.490 lift, 224/230 duration @.050, 110 lobe seperation). of torque stronger than the old W-32, standard, and the Automatic W-30 model had as strong a cam and 55 more cubes. Thanked 148 Times in 76 Posts. COMP. The others call for 12 ⦠The 1970 W-30 featured a 455 cubic inch 370 HP engine. A simple 30-degree back-cut on the Edelbrock intake valves was worth as much as 12 cfm at 0.400-inch valve lift. GM dropped the regulation of no more than 400ci, so Olds responded with the Olds 455 V8 as the standard engine! The 1970 W-30 featured a 455 cubic inch 370 HP engine. Avg. Another clue this engine was underrated was the smaller 390 V8 with a four-barrel carb was also rated at 335 HP. The casting numbers for a 455 include 395021F, 396021Fa and 231788L. Estimated Ship Date: May 20, 2022 if ordered today. Rebuilt 1972 455. The 455 is a very forgiving and long-lasting engine. Since the previous owner lunched it at one time (have receipts for reconditioned rods and a welded crank), my guess is that the crank is just toast and the rods probably aren't far behind. With a ⦠1970 Oldsmobile Cutlass$64,995. Third, came the Pontiac 455, mated to a set of 6X cast iron heads. Engine. 1970 455 W30 Dyno Results. designed as a retrofit to the older Olds engines that came originally with a flat tappet hydraulic cam. 455 V8. Buick 0 to 60 MPH & Quarter Mile Times View All Buick Stats. Spectacles au répertoire; 1970 olds cutlass 442 w30 for sale 7 juin 2022 / where to buy kong coolers in canada / by . The 1970 Olds 442 was the pinnacle of performance from Oldsmobile. You will get a lot of information, If running both a windeqe trav and main-cap straps. 25,433 1970 Oldsmobile Toronados were built during the final year of the first generation cars. The W-31 for 1970 had very similar styling to the W-30 trim but the engine was a more economical 350 cubic inch with 325 HP. In 1970, General Motors removed the limit altogether. Chrome and brightwork are in good shape as well. If your needs are a stroker crate motor we can take and modify any Oldsmobile engine to your specifications. buick 455 Gs Factory # adv dur .050 dur cam liFt valve liFt lobe centers lash descriPtion 1383853 316/340 208/227 .306/.306 .490/.490 114 HYD STAGE 1 1385557 340/360 225/253 .285/.300 .455/.480 115 HYD STAGE 2 small block chevrolet Factory PerFormance cams Factory # adv dur .050 dur cam liFt valve liFt lobe centers lash descriPtion The engine code is 0521182 YH front of block and 9799140 on the rear of block. Head numbers need to be cleaned up in order to get a good reading. More sharing options... Back to the 1970 455. The engine code is 0521182 YH front of block and 9799140 on the rear of block. Engine VIN Codes Decodes engine codes used in Vehicle Identification Numbers ... 1970 Oldsmobile 4-4-2 Series 34400 Convertible ... Oldsmobile, 330, 350, 425, 455, Each. Though this was an improvement over the previous yearsâ standard engine, it was still 15 horsepower less than the Hurst/Olds had produced the previous year. But you, dear reader, are seeing the era through 21st Century eyes. Victor (3,500-8,500-plus rpm) Designed as a race manifold, this single-plane, high-rise manifold is for all-out performance. ... Bolt-in, Steel, Black, Engine Swap, Buick, Oldsmobile, Pontiac, Small Block Chevy, Pair. 1970 Buick GSX Stage 1. If original front fenders are claimed, check the spacing between the two "4's" on the "442" emblems. SO ARP main studs are a worthwhile upgrade tar anv performance Olds. There are many different olds engines, most notably the V8 small block versions like 307 and 350 cubic inch and the big block V8 oldmobile motors such as the 400, 425 and 455 ci. For 1970, the good doctor accom- plished both. 1970 Oldsmobile Toronado GT specs, 0-60, quarter mile, price, top speed, engine specifications, pictures, updated April 2022. fastestlaps. for the year. 0-60 mph 5.5 Quarter mile 13.5 Compare. original #'s matching turbo 400 transmission. For 1970, the internal GM ban was lifted and the 442 had as its new standard motor Oldsmobileâs big-block 455 cubic-inch V8 which was rated at 365 gross horsepower and a whopping 500 lb-ft of torque. Oldsmobile enthusiast know the difficulty of finding quality information about their engines.
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