This connects to the distributor where it is stamped "BATT". of torque at 3,600 RPM. WebBasic dimensions Weights Sales markets Markets, where cars with this particular specifications were sold: North America Related models: Engine specifications Full engine data: horsepower/torque rpm, etc. 1971 Oldsmobile Cutlass The Cutlass SXiscertainlya unique and rare General Motorsmuscle car, andwill continue to gain in popularity and value as more collector car enthusiasts discover the Cutlass SX. Later I caved and put in an open element stf 14" style. Oldsmobile 455 More to the point, use the plugs for the ENGINE, not the DISTRIBUTOR. The 1980s vintage 307s did use 5/8" hex plugs but with washers. Find a HEI distributor at the salvage yard for one of the above engines and drop it in. It appears Eagle is the only one that is really making a reasonably priced crank for the 455. If you are looking to buy a Cutlass SX you'll want to check out the SX. Ok, I've assumed you've pulled a distributor and put it back in and can re-establish timing. Web1971 Oldsmobile Cutlass Cutlass Supreme Additional Info: Up for sale is a 1971 Cutlass Supreme, ll original, riginal interior and in good shape. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Thank you much. You'll also have access to email our SX Advisors. Has a current clean Arizona title, and the previous Arizona title from 1982. Quick access to automobile-catalog website - type in a browser: Search automobile-catalog: this database is huge, use the search field below to find here data you are looking for: Oldsmobile 98 08gen years, types and editions catalogue (1965-1970), Ninety-Eight 8gen Convertible (1965-1970), Ninety-Eight 8gen Holiday Coupe (1965-1970), Ninety-Eight 8gen Holiday Sedan (1965-1970), Ninety-Eight 8gen Luxury Hardtop (1969-1970), Ninety-Eight 8gen Luxury Sedan (1965-1970), Other production years of this submodel:1965 Oldsmobile Ninety-Eight 8gen Luxury Sedan specifications, all versions1966 Oldsmobile Ninety-Eight 8gen Luxury Sedan specifications, all versions1967 Oldsmobile Ninety-Eight 8gen Luxury Sedan specifications, all versions1968 Oldsmobile Ninety-Eight 8gen Luxury Sedan specifications, all versions1969 Oldsmobile Ninety-Eight 8gen Luxury Sedan specifications, all versions, 1965 Oldsmobile Ninety-Eight 8gen Luxury Sedan specifications, all versions, 1966 Oldsmobile Ninety-Eight 8gen Luxury Sedan specifications, all versions, 1967 Oldsmobile Ninety-Eight 8gen Luxury Sedan specifications, all versions, 1968 Oldsmobile Ninety-Eight 8gen Luxury Sedan specifications, all versions, 1969 Oldsmobile Ninety-Eight 8gen Luxury Sedan specifications, all versions. Not something I would want in a marine engine that has huge temperature differentials. both fenders will need work they have a dent on each side and a little bit of rust at the bottom as is common with all classic unrestored cars, ut you can buy a brand new fender now a day if you don't want to do the body work. If not, you may want to read up on that, it's not too lengthy or hard to do or get someone to help you who knows what to do. Detailed Search Interface on the Home Page, Photo of the moment:2021 Lexus UX 300e Takumi (Photo: Lexus - Toyota Motors), The most efficient way to navigate through our huge database and compare cars side by side is the interface located on the, Catalogue of 692 car makes & manufacturers, Quick access to automobile-catalog website - type in a browser: a-c.li. 3) Get an adjustable vac. The coil sits on top of the distributor so you can remove the old points type coil. You don't even have to pull the intake manifold. A forum community dedicated to performance boat owners and enthusiasts. There are 25 Oldsmobile factory and dealer memos, build sheet samples and other rare documents. personal and professional inspections welcome, ut must be done before auction ends. Add your car to the Official Cutlass SX and 455 Car Registry. the reason for cutting the big end of the rods is in case they run up to each other, which olds rods do, it allows the hot oil to escape and new oil to enter. again jmo. proprietary (including but not limited to intellectual property) rights. site. and run a 10 or 12 quart pan with a H/V pump, but that doesn't mean that's how much oil you should run in it, but with a good pan you can run the oil further away from the crank and still have plenty of oil, I have fabricated valve covers that could easily hold 5 quarts each, I did a lot to my block and heads for better drain back and also have external drain backs, because olds 455 motors were designed to run at 2000 rpms all day with the occasional 5000 rpm hit for may be 10 seconds. At the time, Oldsmobile only offered the 455 for full-size cars and Toronados, with the latters W34 package topping the range with 400 horsepower and 500 lb-ft. ISBN 978-83-931772-0-2 automobile-catalog.com The complete catalog of cars since 1945 2010-2023 by PROFESS Pawel ZalAll rights reserved. The Oldsmobile Toronado 7.5 V8 weighs 2078 Kg / 4581 lbs. the power steering is smooth with no winding noises. (Join Online with Visa, MasterCard, AMEX). Provide, SX & 455 Car Registry + 12 Month Website Subscription, SX and 455 Car Registry + One Month Website Subscription. The specs look pretty much the same. Considering non-machined Olds 455 cranks are pretty much unobtainium, I am leaning towards buying a new crank. Luxury Sedanall versions specifications and performance data, 1965-1970 Oldsmobile 98 08th generation all versions catalogue. WebThe Oldsmobile Toronado 7.5 V8 has a V 8, Petrol engine with 7467 cm3 / 455.7 cu-in capacity. all AC components are there I don't know if they work I've I may be wrong, and if I am someone jump in here, but it's a pretty simple swap. V8 GAS OHV Naturally Aspirated, 1971 Oldsmobile Cutlass Cutlass Supreme 49,358 Miles Bronze Convertible 350 Rock, 1971 Oldsmobile Cutlass Supreme 442 Big Block, 1971 Oldsmobile Cutlass Supreme SX Convertible, 1971 Oldsmobile Cutlass Supreme Convertible, 1971 Oldsmobile Cutlass Supreme Base 5.7L, 1971 Oldsmobile Cutlass Supreme 71 Olds 350, 1971 Oldsmobile Cutlass Supreme, (Hurst His and Hers), 1971 Oldsmobile Cutlass Supreme 2Dr Convertable, 1971 Oldsmobile Cutlass Supreme Convertible Used Automatic RWD, 1971 Oldsmobile Cutlass Supreme Convertable (all original). It's a drop in swap. Pre-1974 had external regulator and some gusy say you fry modules using the old style. The 1971 Oldsmobile Toronado 7.5 V8 has 269 PS / 265 bhp / 198 kW. The sole engine available for a W-30 in 1970-72 is the 455-cu.in. Except as expressly authorized by automobile-catalog.com, you agree not to copy, modify, rent, lease, loan, sell, assign, distribute, perform, display, license, reverse engineer or create derivative works based on the Site or any Content available through the Site. Enjoy banner ad-free browsing with Performance Boats Forum Plus. For Non-SX Owners. [color:"][/color"] [color:"green"] . proprietary (including but not limited to intellectual property) rights. Rated at 370hp, this 644-pound engine featured a 4.126-inch bore, a 4.250-inch stroke and a 10.5:1 compression ratio, the highest ever in an Oldsmobile 455. Ford claim 335 hp at 5200 rpm for the 428 Cobra Jet versus Huntingtons analysis which determined output closer to 410 hp at 5600 rpm. Founding President, Become an Annual Member Spotter Tips and Tech & Spec section and Buyer Price Guide. 3) version for North America (up to September) specs. added performance equipment (turbo, supercharger, headers), transmission swaps, and bumpers. Contact Us - DO NOT EMAIL CAR QUESTIONS. Some content in menu 1. Rear tires were doomed. translation, digital conversion and other matters related to the automobile-catalog.com All the parts for Ford and Chevy neccesary to make the change are readily available and reasonably priced. just my 2cents. NO Oldsmobile V8 from 1964-1990 ever used tapered plugs. On an HEI distributor, all you need is a full 12 volts that is ignition controlled, by that I mean is hot when the key is on, and no power when the key is off. 1970-72 Olds Cutlass 4-4 I want to convert over to HEI distributor. Also, you may have to recurve the centrifugal advance in the new distributor to suit your engine. In my experience, Olds motors need more volume- Not more pressure. WebThese horsepower ratings may appear at odds with some reports, and thats because Oldsmobile had also started listing the net horsepower ratings of the car, which were 270 horsepower for the standard engine and 300 horsepower for the W-30. 1972 Buick GS 455 Stage 1 Convertible 4-Speed. 1970 Oldsmobile 442 technical the horsepower in 1971 Oldsmobile 455 The replacement HEI (OEM) shouldn't interfere with your air cleaner. ), full performance and economy data, or to compare up to 5 cars side-by-side - click one of the the buttons below: 1970 Oldsmobile Ninety-Eight Luxury Sedan Rocket 455 V-8 365 hp Turbo Hydra-Matic (aut. CUTLASS SX QUESTIONS Trabuco Canyon, California, United States, 5.7L 5733CC 350Cu. A few comments on what I did on my 72.. 1) The air cleaner didn't have enugh clearance at first I raise the air cleaner up with spacers (like 5 bucks at local shop) and then I cut a pic of exhaust adapter to adapter the heat pipe on the snorkel. To accomplish these feat, Oldsmobile did not offer different VINs for the standard Cutlass Supremes and the Cutlass SX. NEW! The above posts are right. Restored-Original, All rights reserved, 2023 CLASSIC.COM Inc. Track recent comps for the classic or exotic cars you own - or the cars you want. Did they use different standards in those years? 1971 Oldsmobile Send $25 Check No other Oldsmobile web site contains the amount of content for one particular model. I've been looking for a copy of that! asx455@cox.net How much does a Oldsmobile Toronado 7.5 V8 weighs? Check out the SX Spotter Tips, Tech and Spec and Price Guide on this site. I think mine are set at .065 if mememory serves. I've owned both BBC and BBO and I prefer the BBO. In 1971 the Oldsmobile 455 V8 would begin to fade from the high performance landscape. The Y-79 code featuredseveral 455ci engine options, a 400 Turbo Hydra-matic transmission, a cutout rear bumperwith dual exhaust,special SX badges on the fenders and other goodies not found on a standard Cutlass Supreme. Whats the best replacement year HEI for my olds? It's a drop in swap. Oldsmobile 455ci The Oldsmobile Toronado 7.5 V8 weighs 2078 The 455 cubic inch motor made 350-370 horsepower and 510 lb-ft of torque in its early days. / 9.5 mpg (U.S.) / 4 km/l, more data. 3) Detailed Performance Review, 1970 Oldsmobile Ninety-Eight Luxury Sedan Rocket 455 V-8 365 hp Turbo Hydra-Matic (aut. The automobile-catalog.com website is only for the on-line view using the internet browser. Plus see tons of Olds factory documents, literature and articles filled with great information. Adding the ram-air-breathing W30 trim netted five more horsepower and a twin-snorkel You do not need to own a Cutlass SX to join SX455.com. Some product and company names mentioned on this site may be trademarks of their respective owners. I believe the plugs are Delco 45s the gap is 60 and they will work well with HEI also when setting the timing use a vacuum Gage along with the timing light set the initial timing and then watch the vac Gage, move the dist. 19 to 23 is from a stock engine you may see something different but you want the most vacuum you can get without pre-ignition. I also have to question why forged pistons "must" be used? 1971 Oldsmobile If you own a Cutlass SX, when you join SX455, you'll be able to add you carto the official Cutlass SX Registry by answering a series of questions about your car. You can read every magazine article ever published about the Cutlass SX dating back to 1970. WHAT INFORMATION WILL I FIND ON SX455.com. Full performance review of 1971 Oldsmobile commercial copying, redistribution, use or publication by you of any such Find a HEI distributor at the salvage yard for one of the above engines and drop it in. -William G. McAdoo, lawyer and politician (1863-1941). Please! *there is a full 12 volts going to the dist cap*, The car, (when it was brand new, yes, I've had it 47 years), ran like a Swiss watch, the engine is totally rebuilt (.030 over), Orig rebuilt and re"Bushed"Q-Jet, original cam, but I Can Not get it to run like it Once did. http://classiccustomboats.com/pages/practical_olds.pdf. I've had much success with Olds 455 in my cars (I have a 70' W-30 with a motor that I rebuilt back in 1979 and it still runs like new). HP Plus see tons of Olds factory documents, literature and articles filled with great information. The 455 offered between 310 and 400 hp, but it was the 500 lb-ft of torque that really made it a star. 3) Horsepower/Torque Curve, 1970 Oldsmobile Ninety-Eight Luxury Sedan Rocket 455 V-8 365 hp Turbo Hydra-Matic (aut. Supposed to be able to idle Smoothly at 700 RPM (In Drive). I will not be running restrictors (makes no sense to starve the cam of oil with a HV pump?) For 1970, with 55 more cubes on tap, the Force-Air-inducted W-30 455 was rated at 370 hp at 5,200 RPM and 500-lb.ft. CLASSIC.COM is a trademark of CLASSIC.COM LLC. I've read through most of the Olds 455 threads I could find out here but none of them totally answer some of my specific questions. will the original plugs work with the HEI ? April 23, 2003 in Oldsmobile - Technical, Yes,I need some help. - click the button below: Check: 1971 Oldsmobile Ninety-Eight Hardtop Sedan Rocket 455 V-8 250-HP Dual Exhaust Turbo Hydra-Matic Horsepower/ Torque Curve RWD (rear-wheel drive), automatic 3-speed gearbox. Webgasoline (petrol) engine with displacement: 7446 cm3 / 454.4 cui, advertised power: 167.5 238.5 kW / 225 320 hp / 228 324 PS ( SAE net SAE gross ), torque: 488 624 Nm / 360 460 lb-ft, more data: 1971 Oldsmobile Ninety-Eight Hardtop Sedan Rocket 455 V-8 225-HP Turbo Hydra-Matic (aut. this is the perfect project if you're looking for a good deal with minor things to take care off. Performance review with 0-60 mph, 0-100 km/h, 0-160 km/h, quarter mile times and accelerations chart. Cell/Text 401-487-0638 Privacy Policy, Cookies Policy and Terms and Conditions and Disclaimer. View the SX Member Directory, photos more! Analogous models manufactured in the same time period: (click on the car to proceed to datapage). on it so far and it hasn't blown up yetspun it 5100 a few times..the only other thing i really need is an oil cooler. The Buick 455 is a big block 7.5L V8 that was produced from 1970-1976. Joinby Mail Selling my 1971 442 convertible. all AC components are there I don't know if they work I've never tried. Luxury Sedan. Alan Reedy All years same class and body style Oldsmobile cars: Cars Catalogue Homepage - Automobile-Catalog, View all Oldsmobile 98 08gen versions & production years. 455 Cutlass 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. Webmanufactured by Oldsmobile in United States. An approximate production number of 60 for '72 was printed in the past, though more recently, a figure of 52 SSJs has been published. If a module goes you are stuck. The cam is a Comp Cams unit that is commonly used for Jet boat applications but would consider another grind if someone can recommend something with less overlap (I don't care for the exhaust reversion with this cam and how it sucks the rubber exhaust flappers in- I want to keep the water OUT of the engine). It NEEDS to go betwen the module base and the housing or it'll be unable to dissapate heat and it'll fry leaving you stuck. Has anyone used the above combination in a marine application and what was the experience? Please join the Cutlass Supreme SX Club. I would agree with Tom and say head towards a BBF. The Fora platform includes forum software by XenForo. Payable to: SX455 SX & 455 Car Registry + 12 Month Website Subscription$25 For Cutlass SX Owners The engine was rated at 250 horsepower. You do not acquire Your support keeps rare documents, info and records updated and helps maintain the history of these great Oldsmobiles. No biggy, might just need two new springs or some weights. You can build and install a dependable Big block Ford or Chevy for less even considering the "periferals" (mounts, exaust etc) neccesary to make the swap. Thanks for supporting SX455, you're helping to secure history for future generations! 350/4-barrel/auto. All factory engines used cast aluminum with pretty good success (the oiling seems to be the weak link, I don't hear many complaints of trashed pistons). When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Hey thanks for the help. This is incorrect information. I have a 1970 cutlass conv. Thanks for your help. 3) (167.5 kW / 228 PS / 225 hp). gasoline (petrol) engine with displacement: 7446 cm3 / 454.4 cui, advertised power: 272 kW / 365 hp / 370 PS ( SAE gross ), torque: 692 Nm / 510 lb-ft, more data: characteristic dimensions: outside length: 5720 mm / 225.2 in, width: 2032 mm / 80 in, wheelbase: 3200 mm / 126 in, reference weights: base curb weight: 2037 kg / 4491 lbs, accelerations: 0- 60 mph 7.1 s; 0- 100 km/h 7.5 s (simulation automobile-catalog.com); 1/4 mile drag time (402 m) 15.7 s (simulation automobile-catalog.com). 225 horsepower - UA engine code or 250 horsepower - UD engine code You don't even have to pull the intake manifold. - click the button below: Check: 1971 Oldsmobile Toronado Horsepower/ Torque Curve Check: The Cutlass SX was designed to have muscle car enthusiasts avoid the high muscle car insurance premiums. 1970 Oldsmobile 442 W30 Also, you'll probably need to get spark plugs that are designed for a 350 engine with HEI. Chronological Oldsmobile timeline catalogue, Oldsmobile Custom Cruiser 1gen (1971-1976), Oldsmobile Custom Cruiser 2gen (1977-1990), Oldsmobile Custom Cruiser 3gen (1991-1992), Oldsmobile Cutlass Ciera series 1 (1982-1988), Oldsmobile Cutlass Ciera series 2 (1989-1996), Oldsmobile Vista Cruiser 1gen (1964-1967), Oldsmobile Vista Cruiser 2gen (1968-1972), Oldsmobile Vista Cruiser 3gen (1973-1977), 1970 Oldsmobile Ninety-Eight 8th-gen. The 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. Copyright 2023, Antique Automobile Club of America. The best research tool for anyone looking to purchase or interested about learning more about the Cutlass SX or other Big Block Oldsmobile. V-8, which is quite durable and amenable to modification. It's easy! CLUB & REGISTRY QUESTIONS 71 Delta 88 455 ci h.p 455 Displacement unleashed: 1970 brought several flavors I've got a 73 Glastron CV19 Jet that I rebuilt the 455 in. this is the perfect project if you're looking for a good deal with minor things to take care off. Compression would drop from 10.5:1 to 8.5:1 even in W30 package cars, and camshafts would slide back to the streetable side of the ledger. The 1971 Oldsmobile Toronado 7.5 V8 has 269 PS / 265 bhp / 198 kW. They all are dished- The depth of the dish is the only difference. I've got a 1971 Cutlass Conv, 4 barrel Rocket 350, bone stock except for Dual exhaust and a 1975 HEI. 4) Buy an extra module and keep it in the car. This knocked torque down to 460 lb-ft and horsepower to 350, both gross ratings. Coming Soon - new content for all 455 Cutlass Enthusiasts. Menu 1. Up for sale is a 1971 Cutlass Supreme, ll original, riginal interior and in good shape. I already have the 10qt pan and the HV oil pump. The forged pistons give you a nice popup, adding about a point in compression. ownership rights to any content, document or other materials viewed through the as for the 4 1/2 stroker crank, I say go for it, you wont find many jet boaters using that crank because if they were willing to spend that kind of money they would just switch to a chevy or ford. The L32 455 cubic inch V8 engine was the only way to get a 455 in a Cutlass Supreme Coupe in 1971. SX and 455 Car Registry + One Month Website Subscription$15. and I will install oil drain-back fittings if I keep the stock heads. Vehicle history and comps for 1972 Buick GS 455 Stage 1 Coupe VIN: 4G37V2H125922 - including sale prices, photos, and more. Could someone give me a rundown on the conversion. translation, digital conversion and other matters related to the automobile-catalog.com Guest CVX20's were built with that engine, so you'd still be "original". 455 The has two small holes in the trunk from rust as you will see in the picture.the only leak I see is one of the lines that goes to the radiator leaks transmission fluid. It Doesn't run "Bad", but not as Completely Smooth as when new. Oldsmobile Ninety-Eight Luxury Sedan Rocket 455 V-8 365 hp Turbo Hydra-Matic (aut. Violations of copyright will be prosecuted under the fullest extent of the law.The full Terms and Conditions of using this website and database can be found here. Copyright 2023, Antique Automobile Club of America. Phone for Members Only canister (crane makes them) and a recurve kit. 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