The 455 is a very forgiving and long-lasting engine. random nose bleed covid. was 10.5:1). The 1970 Olds 442 was the pinnacle of performance from Oldsmobile. 1970 Oldsmobile Ninety-Eight Luxury Sedan Rocket 455 V-8 365 hp Turbo Hydra-Matic (aut. The crafts these fisherman use are usualy between 20ft. Carb height is 8.2 inches. 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. TRANS. Priming an Oldsmobile Engine, setting the timing mark correctly, installing the distributor, coil, and valve covers. W-33 Oldsmobile Delta 88 special ordered with the 390hp 455 (original to car). Note the difference in engine speed between the two specs. Find 1970 OLDSMOBILE CUTLASS 7.5L/455 Oil Filters and get Free Shipping on Orders Over $99 at Summit Racing! The other is early 70s 455. 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. Engine. mill the tops of the stock caps 0.500 inch (milling neces- 455 V8. RWD. 1970 Oldsmobile Cutlass 2dr HT that is finished in black paint with black vinyl top. Part Number: FRM-DL3506. In 1970, General Motors removed the limit altogether. Not Yet Reviewed. Browse Categories Answer Questions Verify your engine specs with a service manual for your year and model. 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 specd cam would. Basically a double-domed Vista-Cruiser, its standard-equipment 350 cu. Oldsmobile 455 Engine Rebuild. Also note Oldsmobile made a 330, 400, 425, 430ci and they are also tough to differentiate from one another. The motor has a knock (appears to be a rod knock) so the thing has to come out. It's big. the Olds 455/403 Improved Power, Torque and Reliability Monday, April 26, 2010. Here's how a 455-powered 4-4-2 dresses out when ordered with the good W-Machine equipment . Thanked 148 Times in 76 Posts. I operated a 28 ft. x14. Vehicles with Similar Dimensions Today diesels are mainly used, but when gas engines ruled the bayous the Chevies and Olds were the workhorses that got the job done! It's strong. 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. This is a beautifully restored car with lots of attention to detail and is ready for show and drive. GM dropped the regulation of no more than 400ci, so Olds responded with the Olds 455 V8 as the standard engine! Miles. 455 timing/distributer specs. 1970 olds cutlass 442 w30 for sale Portfolio Filters. This motor came out of Lucores own 1970 Pontiac LeMans and actually performed pretty respectably when tested. 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. With 500-lbs.ft. Earn Summit Bucks on Powersports Parts You Need! I looked online to find some info about the engine. The 1970 W-30 featured a 455 cubic inch 370 HP engine. The fastest muscle cars of 1970 represented the pinnacle year for performance during the muscle car era. Rebuilt 1972 455. Engine Oil Filter, Spin-On Oil Defense, DL3506. Output was 365 hp and 500 lb-ft of torque with 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. This engine included a scoop similar to those nifty under-the-bumper scoops on top-performance mid-size models. He's come up with a new 455-cube V-8 that actually weighs in lighter than last year's 400-cube job! 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 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. of torque stronger than the old W-32, standard, and the Automatic W-30 model had as strong a cam and 55 more cubes. This list of Oldsmobile cars can be sorted by year, model name, engine capacity, kerb (or curb) weight, horsepower (bhp) and carbon dioxide (CO) emissions. Stroke was then changed for 1968 increasing the cubic inches to 455. 1970 olds toronado gt 455 rocket engine for sale on ebay w34 rebuilt 400 hp. 3) Market Competition Spectacles au rpertoire; 1970 olds cutlass 442 w30 for sale 7 juin 2022 / where to buy kong coolers in canada / by . Part Number: OPG-G221427. In 1970 & 1971, the Cutlass Supreme was available with the Code Y-79 high performance SX option package. positive traction rear and protect-o-plate. Easy to use parts catalog. If you want controversy, sign on to all the Olds (both at Wild About Cars and wherever) forums and go for it. Gallon of Gas : $0.36. Estimated Ship Date: May 20, 2022 if ordered today. 1970 Olds Cutlass W-31 Specifications With a If your needs are a stroker crate motor we can take and modify any Oldsmobile engine to your specifications. Home : $23,000. 1970 OLDSMOBILE 442 Info: Authentication: All engines are 455's. The power is transmitted to the road by the rear wheel drive (RWD) with a 3 speed Automatic gearbox. 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. To eek out more HP you can go with higher compression, which will prevent pump gas usage (highest stock 455 comp. and larger. It could produce between 210 and 400 horsepower, depending on engine options. The casting numbers for a 455 include 395021F, 396021Fa and 231788L. Check out the window sticker for all the options. The W-30 was an option of the Olds 442, while the W-31 was an option on the Cutlass. 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. Vehicles; Tracks; More . and a complete blueprint. Crispy looking engine is 70 455. 455 7.46L V8 RWD Coupe. If running both a windeqe trav and main-cap straps. This particular car is powered by a 455 V8 that does have a mild cam to it as well, sounds great. of torque, the engine was 15 HP and 60 ft. lbs. SO ARP main studs are a worthwhile upgrade tar anv performance Olds. 1970 Oldsmobile Cutlass$64,995. Listed below are the specifications of all models of Oldsmobile, for the model year 1970 cars. 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 RockAuto ships auto parts and body parts from over 300 manufacturers to customers' doors worldwide, all at warehouse prices. The W-30's intake manifold was aluminum, its inner fender liners were plastic, Carburetor Numbers This list of Oldsmobile cars can be sorted by year, model name, engine capacity, kerb (or curb) weight, horsepower (bhp) and carbon dioxide (CO) emissions. Though this was an improvement over the previous years 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. 3) Standard and Alternative Wheel and Tire Sizes 1970 Oldsmobile Ninety-Eight Luxury Sedan Rocket 455 V-8 365 hp Turbo Hydra-Matic (aut. 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. They rated the standard issue 455 at 350 HP and the high-performance stage I version at 360 HP. 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. shrimper with a 455 Olds for power for many seasons with no problems that I did not cause myself by Number Three: Oldsmobile 455 W-30. The L33 455 had 320hp, a two-barrel carburetor and was dubbed the "turnpike cruiser." The big deal with this car is the engine, its Oldsmobiles famous 455 cubic-inch V8 which in this case has a four-barrel carburetor and should have around 365 horsepower. 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 3.385 stroke crankshaft Resized 1970 Oldsmobile 442 W30. 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. In fact, the engine actually weighed close to 150 pounds less than the legendary 454 big block that Chevy used. (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. GM didn't do us Oldsmobile fans any favours, as most shows and material produced was focused on Chevrolet and Pontiac products. how many star destroyers were on exegol 0-60 mph 6.2 Quarter mile 14.0 Compare. The result was the 1970 Pontiac GTO 455, which was stuffed with a beefy 455 HO V8 long-stroke engine. Bolt-in, Steel, Black, Engine Swap, Buick, Oldsmobile, Pontiac, Small Block Chevy, Pair. in. This engine is the original engine for our Black W30 four speed. Price: $3,000.00. designed as a retrofit to the older Olds engines that came originally with a flat tappet hydraulic cam. This engine is the original engine for our Black W30 four speed. ntta registration block list; what is second chance leasing. Another clue this engine was underrated was the smaller 390 V8 with a four-barrel carb was also rated at 335 HP. This engine had a short run starting in 1970. 1970 Olds Cutlass W-31 Specifications 1970 455 W30 Dyno Results. Total Car Production : 8,283,949. When you're in the middle of a big build, one of the more difficult things is finding a reliable source for information when you need it. 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 1970 Buick GS 455 Stage 1. Pontiac 455 Big Block Engine. With 365 HP and 500 ft. lbs. TRANS. The oldest castings (used on the 1965 400 to 425-ci engines) have the letter A, and the latest big-block production castings have the letter J.. or the optional 455 4 barrel with 365 h.p. 1970 Oldsmobile Cutlass Supreme SX with original #'s matching 455 engine block. Not Yet Reviewed. 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. This engine produces a maximum power of 375 PS (370 bhp - 276 kW) at 5200 rpm and a maximum torque of 678.0 Nm (500 lb.ft) at 5200 rpm. 3-Speed Automatic Trans. 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. Comp cams XE268H-10 cam (.485/.490 lift, 224/230 duration @.050, 110 lobe seperation). To accompany the freshly rebuilt heads we ran the factory crankshaft, Eagle forged rods, and SRP forged pistons. SO ARP main studs are a worthwhile upgrade tar anv performance Olds. Search Fixya. If original front fenders are claimed, check the spacing between the two "4's" on the "442" emblems. 9-1 compression, big valve Ga heads. original #'s matching turbo 400 transmission. Avg. 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. The 1970 W-30 featured a 455 cubic inch 370 HP engine. There was two 455 engines that could be had in the Delta455 2 barrel 310 h.p. Thus, this document focuses on stuff that we know works. Output was 365 hp and 500 lb-ft of torque with Oldsmobile Cutlass and Olds 442 330 350 400 455 Piston. 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. /400+h.p., W-30 specs. Buick 0 to 60 MPH & Quarter Mile Times View All Buick Stats. Engines making 450-500 hp should use studs and Mondello's straps on 2.3, main-bearing taps. Listed below are some of this SXs (Y-79 package) features: 40,706 actual miles, Numbers matching car The engine is a W-32 455 c.i. 25,433 1970 Oldsmobile Toronados were built during the final year of the first generation cars. 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. 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. and a complete blueprint. The engine was based off of Oldsmobiles 455 Rocket block design, although technically it was a one-off design, manufactured to accept Oldsmobiles real 4 valves per cylinder special hemispherical prototype cylinder head. 455 OLDS TO Short-Block Olds big-blocks have only two-bolt main-bearing caps. The 1970 Olds 442 was the pinnacle of performance from Oldsmobile. Yet, the real news for 1970 was the optional W-30 455 V8 rated at 370 gross horsepower and 500 lb-ft of torque. 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. 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. 1970 Oldsmobile Cutlass 2dr 455 VIN: 336870M383219. 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. No Longer Available. Oldsmobile enthusiast know the difficulty of finding quality information about their engines. Horsepower was increased by 15 with the inclusion of the new engine to 465. el deleite coffee tequila; aisto nordid examples. 1970 Buick GSX Stage 1. 3-Speed Automatic Trans. Western car Description for Oldsmobile Eighty-Eight 1970: As rare as it gets. And it's standard in every 1970 Olds 4-4-2! If running both a windeqe trav and main-cap straps.