Is there a serial number plate on the engine? This 1950 Oldsmobile Rocket 88 has the Deluxe trim with a dashboard clock; Deluxe models cost $78 more than the standard-trim version. 1955 Oldsmobile 88. When the center carburetor was opened to 60 or more engine vacuum drawn from the windshield wiper pump would simultaneously open the front and rear carburetors. (These cookies may not be set at all for administrative users unless they access the publicly visible portions of the website and/or update their consent settings e.g., by accepting an updated version of the Privacy Policy. The Chevrolet Corvair Spyder Turbo, likewise a forced induction i.e turbo-powered car, predated the Oldsmobile Jetfire Turbo, however by only a few weeks[citation needed], thus being the world's very first turbocharged commercially sold vehicle. 6 (July 1962), pp. 4-barrel models used 9.25:1 compression in 1957 and 10:1 in 1958 for 277hp (207kW) and 400lbft (540Nm) and 305hp (227kW) and 410lbft (560Nm) respectively. I have read and accepted the Privacy Policy Note the quadrant for the Hydra-Matic atop the steering column. 1964 Starfire produced 345hp (257kW) and 440lbft (600Nm) for the 1963-4 Starfire and 98 Custom-Sports Coupe. I have an interest in the history of Camshaft design tildentechnologies.com. The 1950 Oldsmobile Rocket 88s were considerably cheaper than the 49s, although that was largely because Hydra-Matic, which had been standard equipment on all 1949 V8-powered cars, reverted to being a $185 option. The overhead valve engine concept offered both power and efficiency, with an improvement in fuel economy (estimated at about 10 percent better than prior engine designs). For more information about Google advertising, see the "Advertising" section of their Google Privacy & Terms site. With an overall length of 202 inches (5,131 mm) and an overall width of 75.2 inches (1,910 mm) on a 119.5-inch (3,035mm) wheelbase, the 88 was hardly a small car even by American standards and it tipped the scales (in this body style) at almost 3,800 lb (1,717 kg) with Hydra-Matic, but its Rocket V8 would leave Pontiacs elderly straight eight or Chevrolets Stovebolt Six for dead and the Oldsmobile name carried more prestige than Pontiac or Chevrolet. Millionaires would drive the few Cadillacs. C. G. (6,460 cc), which was about the limit of the original block design. Set an alert to be notified of new listings. 17, No. Submitting a comment signifies your acceptance of our Comment Policy please read it first! The _ga and _gid cookies, which were only placed if you clicked "Accept/Enable" in the notification banner, enabled the Google Analytics service to track your activity on the site. Sending my 53 olds to Dallas for overhaul. The placement of the valves also means that the combustion chamber has a smaller surface area and thus greater thermal efficiency some 20% better than a comparable flathead. (Illustration: Pushrod2 2007 IJB TA at the English Wikipedia; resized and changed file format (from PNG to JPEG) 2008 by Aaron Severson and used under a Creative Commons Attribution-ShareAlike 3.0 Unported license). If the fluid reservoir was empty, a complex double-float and valve assembly in the Turbo-Rocket Fluid path would set a second butterfly (positioned between the throttle butterfly and the turbocharger) into the closed position, limiting the amount of boost pressure. ), These third-party cookies may be set in connection with embedded video players for content hosted on the Vimeo video platform, for purposes such as (without limitation) managing video settings, storing video preferences, providing certain functionality (e.g., allowing you to pause a video at a particular point), associating your video viewing and other activity with your Vimeo account (if you have one), showing you advertising, ensuring proper functioning of the service, preventing abuse, and/or compiling user analytics data. Output ranged from 160-325hp (119-242kW). The big-block engines initially used a forged crankshaft with a stroke of 3.975" for the 1965-1967 425 and 400 CID versions; starting in 1968, both the 400cuin (6.6L) and the 455cuin (7.5L) big blocks used a stroke of 4.25in (108mm), with crankshaft material changed to cast iron except in a few rare cases. 1949 Oldsmobile Rocket 88 The Oldsmobile 88 was introduced in 1949 as a replacement for the 70 series. To learn more about what information the Vimeo platform collects and how that information may be used, see the Vimeo Privacy Policy. The end of the Korean conflict sent the country in a foreign exchange crisis that lasted until the middle 90s, cutting imports and providing the basis for national production. Any interest in better fuel economy was quickly forgotten; gasoline was cheap and speed sold more cars than parsimony. Although I often wondered why GM needed three mid-level brands, since you already have them, why not preserve them, especially since it is embarrassing and demoralizing to lose one, now two. Classic Car Deals (844) 676-0714. In practice, owners who did not regularly drive hard enough to engage the front and rear carburetors experienced problems with the linkage and carburetor throats becoming clogged, and some J-2-equipped cars had the front and rear carburetors removed and blocked off. The oil industry wasnt interested, nor was the auto industry, nor it must be said was the contemporary American public. Inevitably, the 88 overshadowed Oldsmobiles cheaper 76, which still used a 257 cu. It was no longer available in cars in 1961. Have never been an American car guyI cut my teeth on old British roadstersbut I have to say I thoroughly enjoyed your well-written, informative article on the history of the Rocket 88. Each engine in this generation is quite similar with the same size block and heads. $200.00. It depends on your goals. Call me a square,[I am a square], I say you dont denigrate a proud heritage. (PayPal.com, PayPal, and all logos related to the PayPal services are either trademarks or registered trademarks of PayPal, Inc. or its licensors. A BRILLIANTLY written article! 1956 Oldsmobile 88 45,891 mi 324 Rocket V8 $ 39,995 or $576/mo Oldsmobiles now-famous OHV Rocket V8 engine was in its the beginning when this 1956 Oldsmobile Super 88 Holiday hardtop emerged. (4,213 cc) L-head six. Total Oldsmobile sales for the 1949 model year, including exports and Canadian production, were almost 294,000, a 64% improvement from the year before. I forgot this on one occasion when I was attempting to jump start my 55 Olds; after getting the car rolling backwards, I was rewarded with nothing more than a ratcheting sound when I shifted from N to R. The engine did not rotate and the car did not start. In any case, the early postwar period saw the emergence of the California customizing/hot rod scene; the advent of the fiberglass kit car body manufacturers such as Bill Tritts Glaspar (Tritt was retained briefly by GM as a consultant in 1951 when they were considering building a lightweight fiberglass-bodied sports car); and the birth of modern motorsport in the US with the founding of the SCCA and the advent of road racing as the most popular form of competition. It was the seminal American muscle car, predating Chrysler's Hemi-powered 300-C by . The Buick version was rated at 200hp with an 11:1 compression ratio. All generation-2 small-block Olds V8s used a stroke of 3.385in (86.0mm). Many of the other listed cookies are associated with the Google Analytics service, the Google AdSense advertising service, and/or other Google advertising and measurement products, which are subject to the Google Privacy Policy; see their "How Google uses information from sites or apps that use our services" page, the "Information for Visitors of Sites and Apps Using Google Analytics" section of the Google Analytics "Safeguarding your data" help page, the "Technologies" section of their Google Privacy & Terms site, and the "Our advertising and measurement cookies" section of the Google Business Data Responsibility site (which includes a detailed list of cookies associated with Google advertising and measurement products) for more information. However, the cookie may remain on your device for as long as the settings of your browser (or other user agent) permit. Diagram of a typical pushrod/rocker-arm layout of an overhead-valve engine. The 88 model remained in production for a whopping 50 years and over ten. Oldsmobiles reign as the hottest performer in the land proved to be short-lived. 303 Oldsmobile V8 parts in-stock with same-day shipping. Output for 1983-1985 was 180hp (130kW) and 245lbft (332Nm). The Oldsmobile 88 (marketed from 1989 on as the Eighty Eight) is a full-size car that was sold and produced by Oldsmobile from 1949 until 1999. SPECIFICATIONS Engine: OHV 90-degree V-8, cast-iron block and heads Displacement: 303-cu.in. About . The cookies are not set at all unless you select that option when submitting a comment. Runs great. These cookies are necessary for the site's administrative users (who wouldn't even be able to log in without them), but if you are not an administrative user, these cookies aren't normally placed on your device at all unless you somehow access the login area, which is off-limits to non-administrators. R.M. Many believe it was deliberately underrated to avoid offending Cadillac, which was concerned about its sister division outmatching the new Cadillac V8. Accessing the login page sets the wordpress_test_cookie, a session cookie that tests whether the user's browser (or other user agent) will allow the cookies needed to log in to the administrative dashboard; this cookie normally expires when the user closes their browser (or other user agent). Model: 1949 - 1960 Oldsmobile Rocket 88 Engine/Motor: V8 Horsepower: 135 Torque: 283 Pros Cons Design Let's try and forget the full-size Oldsmobile 88 models that were produced all the. I just wanted to know if I have a rocket engine and how can I check if its a 394. However, my research has of necessity stretched back somewhat further than that and not just to the late 40s but, in tracing company histories, at least as far back as 1903 and the curved dash Oldsmobile. The iThemes Security plugin may also set the itsec-hb-login-xx cookie, which helps to protect the site against "brute force" hacking attempts; that cookie normally expires in about one hour. Hours of Operation. Ate Up With Motor's Terms of Use and Privacy Policy may be revised from time to time. 1956 Oldsmobile 88 4dr St Rod, new gas tank, new brakes and tires, rebuilt front end, good body, new paint, nice patina, good original interior, rebuilt . I have a 62 olds super 88. The difference is that many of the things earlier generations feared (such as heavy dependence on foreign oil and its associated political ramifications) are now familiar reality rather than speculation. Lets briefly examine each of them. The cookies normally expire in about 10 days, and are not set at all if you do not access any password-protected content. An 88 also won the first grueling Carrera Panamericana, the 2,176-mile (3,500-km) Mexican Road Race. Have a 47 98 custom cruiser. The turbocharger fitted to the V8 engine was a small-diameter Garrett T5 model with integral wastegate, manufactured by Garrett AiResearch, and produced a maximum of 5psi (34kPa) boost at 2200rpm. In Brazil, OHV V8 engines are commonly known as motores roquete (rocket motors), no matter which producer. Cadillac used a distantly related engine which appeared in three different sizes through to the 1962 model year; though the Oldsmobile and Cadillac motors were not physically related, many lessons learned by one division were incorporated into the other's design, and the result were two engines known for their excellent power-to-weight ratio, fuel economy, and smooth, strong, reliable running. The Oldsmobile engine block formed the basis of the Repco 3-liter engine used by Brabham to win the 1966 and 1967 Formula One world championships. The Olds engine performed well and was very smooth running but didnt have as much scat as the modified flat head. This is incorrect, in the context of wider vs. narrower bore sizes with the same displacement. It used a 4.126in (104.8mm) bore and 3.975in (101.0mm) stroke. It used a very oversquare 4.057in (103.0mm) bore and Oldsmobile small-block standard 3.385in (86.0mm) stroke for 350cuin (5.7L). The early Repco engines produced up to 300bhp (220kW), and featured new SOHC cylinder heads and iron cylinder liners. The Rocket V8 was the subject of many first and lasts in the automotive industry. Unlike all other 425s, this version was painted slate blue metallic. GM embarked on a vigorous campaign to persuade the major oil companies to offer higher-octane premium gasoline for civilian use.

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