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Oldsmobile Rocket 88/98 GM General Motors, which remains the world's largest producer of pushrod OHV engines, started the revolution when Oldsmobile and Cadillac began developing their OHV engines in 1945. Outlawed by NASCAR: - 1957 Oldsmobile J-2 | Hemmings The first generation of Oldsmobile 88 was introduced in 1949. C. G. Even modest restorations can quickly get out of control, cost-wise, so be careful that a $2,000 bargain doesnt become a money pit. In1953, at seventeen years old I had a 1932 Ford 5 window coupe that with the help of two uncles that ran auto repair shops installed a 1950 Oldsmobile engine that I got out of a wrecked car, into my coupe. (If you need to review or change these settings after you accept, you can do so from the Privacy Tools page.) Using the 5 liter Rover block and crankshaft, a maximum displacement of 317.8cuin (5,208cc) is theoretically possible.[14]. Get a Oldsmobile crate engine for cars like the cutlass, 88, 98, or the 442.GTO. These cookies manage your cookie and privacy preferences. The package was expensive to produce, and Oldsmobile discontinued it after 1958. NASCAR held nine Grand National races in 1949, of which stock Rocket 88s won six. For additional technical information about the cookies used by the analytics service, see their "Google Analytics Cookie Usage on Websites" page; for your reference when reviewing that page, we did not use Google Analytics 4. The original Oldsmobile V8 was to have been marketed as "Kettering Power" after chief engineer Charles Kettering, but company policy prohibited the use of his name. (The basic Eighty-Eight was rarer, accounting for only about 35,000.) Did G M make a 1949-50 olds 88 or 98 4 door fastback ? Rockets, Vikings and Your Old Man - Engine Builder Magazine ROCKET RACING & PERFORMANCE - Oldsmobile Performance, Olds Block [citation needed]. The effective dates of the current versions are: Paid advertisements and/or sponsored links on Ate Up With Motor will be identified with words such as "Sponsor," "Sponsors," "Sponsored Link(s)," "Sponsored Content," "Ad," "Advertisement," "Advertisement(s)," or "Paid Promotion" (and/or by images or icons containing such words). Will drop by again. 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. Concord, NC 5 years at carsforsale.com 3 27,900 1955 Oldsmobile Eighty-Eight - Concord, NC sedan automatic Game Changer: The 1949 Oldsmobile Rocket V-8 - Mac's Motor City Garage I have read several histories of the 1949 Oldsmobile and Cadillac V-8s, but never seen Bouvy mentioned. Some of the photos in our Avanti article, and those of our story on the Packard One-Twenty, were taken at the same time. The Turbo-Rocket V8 was offered exclusively on the Oldsmobile Jetfire, a special version of the Cutlass compact hardtop coupe, which is noteworthy as it is one of the world's first (in fact the second) turbocharged passenger car ever offered for public sale. ), These cookies were previously used by the Google Analytics service to collect information about visitors and their use of the Ate Up With Motor website. For more information about what data PayPal services collect and how that data may be used, visit the "Legal Agreements for PayPal Services" page to review the PayPal Privacy Statement and Statement on Cookies and Tracking Technologies that apply in your location (the Statement on Cookies and Tracking Technologies that applies to each region is linked from within the applicable PayPal Privacy Statement). Submitting a comment signifies your acceptance of our. Brand new 1/87 (HO) scale diecast car model of 1949 Oldsmobile Rocket 88 Coupe #22 "Overseas Motors Atlanta" Red die cast model car by Oxford Diecast. Does not have any openings. SAE gross power was 150hp. 8-9; Arch Brown, Similar But Different: 1949 Cadillac vs. 1949 Oldsmobile 98, Special Interest Autos #149 (September-October 1995), reprinted in The Hemmings Book of Oldsmobiles: driveReports from Special Interest Autos magazine, eds. ), If one was trying to tally how many Rocket engines were built in Olds cars in 1949-50, do you have those numbers? (Vimeo and the Vimeo logos are trademarks of Vimeo.com, Inc., registered in the U.S. and other countries. Barr believed the Oldsmobile engine was a direct derivative of Cadillacs design, although he conceded that Cadillac also benefited from some of Oldsmobiles work. Awesome vehicle many great high school memorys. [citation needed] The 1977-1980 350s have lighter castings, including a thinner block with large "windows" in the main bearing bulkheads,[citation needed] and have crack-prone cylinder head castings[citation needed] manufactured by Pontiac Motor Division (castings are marked "PMD"; these heads were also used on the 260),[citation needed] and a lightened crankshaft. The real standard of the world. Although Oldsmobiles official involvement in racing was limited, the Rocket 88 promptly proceeded to clean up in competition. I will let you know soon. Put the petal to the metal and go man go! 10-17, 56; Richard M. Langworth, 1954 Packard Pacific: Last of the Great Straight Eights, Special Interest Autos #51 (May-June 1979), reprinted in The Hemmings Book of Postwar American Independents: driveReports from Special Interest Autos Magazine, ed. (This cant be viewed as an entirely altruistic effort, since GM still owned a major stake in the Ethyl Corporation, the principle producer of the tetraethyl lead additive that was the primary octane booster used in contemporary gasoline.) Ike Turner, later to be half of Ike and Tina Turner, played piano on the track and was miffed that Brenstons name, not his, was on the record. 17, No. Complete Engines for Oldsmobile 88 for sale | eBay 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. Coincidentally, Cadillac had been working since 1936 on a very similar OHV engine to replace its familiar monoblock flathead V8. Now heres the rub vis-a-vis this article: granted that the Rocket 88 gained a reputation as something of a factory hot rod in its day (helped, no doubt, by Ike Turner aka Jackie Brenston and the Delta Cats little ditty of the same name), nonetheless in my research I have been hard-pressed to find anyone who used it as a performance powerplant. All full-size 1962 Oldsmobiles had the 394. A long piston stroke gives more torque, which means better engine response at low speeds. The second issue was that the practical limit for L-head engines was a compression ratio of about 7.0:1; above that threshold, it became difficult to control combustion roughness. 1955 Oldsmobile 88 Classic Cars for Sale - Autotrader Classics [2] [3] In 1929, Oldsmobile installed a 90 degree monobloc flathead V8 engine in the Viking companion brand before the monobloc was used in LaSalle and Cadillac vehicles from 1929-1931. These a11y cookies normally expire after about seven days, but are removed immediately if you restore the applicable settings to their default values. The 76 lingered for one more model year and then was dropped entirely; the division wouldnt offer a six again until 1964. Classic Oldsmobile Rocket 88 for Sale - ClassicCars.com (At present, this setting does NOT affect the payment or donation buttons that may appear on portions of the site's administrative dashboard, nor does hiding the box affect any cookies that may have already been set). A diagram of where the hydraulic or solid lifter fits in a flathead might be helpful to readers. I dont know what its survival rate is, though. (Author diagram). Akamai is a registered trademark or service mark of Akamai Technologies, Inc. in the United States (Reg. Accessing certain posts or pages on this website may require you to enter a specific password. They normally expire in just under one year, but you can delete the cookies in your browser (or other user agent) at any time. In MY1950, total production was 407,889, of which only 33,257 were the 76, so 374,632 (91.8%) had V-8 power. The company later introduced a new vehicle, the Oldsmobile Aurora, with a new generation V8. It shared the same compression ratio of the Toronado Rocket at 10.5:1. The top brass equivocated, but Skinner finally got the green light. Maybe just intake or vacuum leak. They were all painted Bronze and had V and G stamped on the cylinder heads. From 1950 until 1974, the 88 was the division's most profitable line, particularly the entry level models such as the 88 and Dynamic 88. Flory. Big block Oldsmobile Rocket 442 crate engines are also available. 1956 Oldsmobile 88 Classic Cars for Sale - Autotrader Classics Clarke (Cobham, England: Brooklands Books Ltd., ca. Your wording in the flathead section (acts directly) suggest the valve stem tip rides the cam lobe in a flathead. The combination of good low-RPM torque, the Quadrajet four-barrel carburetor, and the THM-200-4R three speed plus overdrive automatic transmission having a lockup torque converter allowed for fairly good performance, and fuel economy considered reasonable for the era, even in the larger and heavier model cars. CC-1634303. [21] It produced 110hp (82kW) net and 205lbft (278Nm). Some people fit these motors into a modified classic car or muscle car because of Oldsmobile GM reliability and performance horsepower advantages. Its taken economic downturns, the occasional oil embargo, and mounting signs of environmental calamity to get Americans to take a real interest in how much fuel they use; even then, that interest never seems to last for long after the latest crisis has passed. They may persist for up to two years. OHV engines can also support much higher compression ratios. These carburetors did not open progressively; they were either open or closed. 74-81; Bob McVay, Oldsmobile Starfire Road Test, Motor Trend Vol. . Still, the same quandary exists that faced Gordon Burrell and Jack Gordon in the late forties: New technologies in this case, direct injection, turbocharging, and even hybrid powertrains can benefit both performance or fuel economy and emissions, but one still almost always wins out over the other. Uniquely in the 1977 Toronado, the 403 engine was fitted with a crank triggered ignition system. It depends on your goals. The 400cuin (6.6L) version was the second tall-deck "big-block" Olds. If you use the buttons to make a payment or donation, the PayPal services will set additional cookies (not listed here) to manage your PayPal login and transaction data (and potentially also for various other purposes, e.g., user analytics and/or advertising). Google, Google Analytics, and other related marks and logos are trademarks of Google LLC.). Oldsmobile Rocket 88 For Sale | Hemmings (Im not entirely sure why H-M did not, actually.). The Cadillac and Oldsmobile V8s represented the start of several major trends in American engine design. The typeface used for the labels in the author-created diagrams is Liberation Sans, one of the Liberation Fonts (version 2.00.1 or later), which are copyright 2012 Red Hat, Inc., used under the SIL Open Font License, Version 1.1. It is arguably the best engine Olds made in the muscle car era, although it never made it into a "muscle car". iThemes is one of the Liquid Web family of brands; iThemes and Liquid Web are trademarks of Liquid Web, LLC.). It used a very oversquare 4.057in (103.0mm) bore and Oldsmobile small-block standard 3.385in (86.0mm) stroke for 350cuin (5.7L). Compression ratios never approached the 12.5:1 level that Kettering had proposed, peaking at about 10.5:1. If you correctly enter the password, the site saves this cookie on your device to allow you access to the password-protected post or page. Incidentally, the Rocket engine was not Oldsmobiles first V8. With a 4-barrel carburetor and 10.25:1 compression, the Olds 215 made 185hp (138kW) at 4800rpm and 230lbft (310Nm) at 3200rpm with a manual transmission. As far as I know, the transmission was not harmed. The 403 Oldsmobile was generally painted "Corporate GM Blue" on every model line it was equipped in. (Those pages do not currently discuss the storage of data in your browser (or other user agent) using technologies other than cookies, e.g., in web storage.) With an 8.75:1 compression ratio and a 2-barrel carburetor, the Olds 215 had the same ratedhp, 155hp (116kW) at 4800rpm, as the Buick 215, with 220ftlbf (300Nm) of torque at 2400rpm. Park is actually a parking brake that has a red light comes on when the hand brake is out. Some persist for only a few minutes, or until you close your browser (or other user agent); others may remain in your browser (or other user agent) as long as your individual settings permit. $300.00. This engine was only available in the Oldsmobile Starfire and a performance economy model called the Jetstar I. Additionally, the 403 had windowed main webs, which reduced the internal strength of the block in the crankcase area. 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. In certain cases, multiple iterations of either or both of these cookies may be set. The high-compression four-barrel 394 cu. Man! 1952 Oldsmobile 88 | Classic Cars for Sale - Streetside Classics Bore was up to 4.0in (100mm) and stroke was increased to 3.6875in (93.66mm) for 371cuin (6.1L). The first second-generation Oldmobile V8 330cuin (5.4L) "Jetfire Rocket" introduced in 1964 and produced through 1967. 1959 and 1960 371s used green painted valve covers. It was optional on 1964 98s and Super 88s. In Brazil, OHV V8 engines are commonly known as motores roquete (rocket motors), no matter which producer. 2 barrel carburet . The 1976-1979 Cadillac Seville was equipped with a version of this engine featuring an analog Bendix/Bosch electronic port fuel injection system, making this the first American mass-produced car with EFI as standard equipment.[18]. Unlike the 76, powered by a straight-six engine, the 88 came with a V8 under the. For example, the stock (non-high-output, VIN "Y") 307cuin (5.0L) in the 1983 Oldsmobile 98 was a mere 140hp (100kW), although in that year a high-output model (VIN "9") was available producing a nominal 180hp (130kW), at approximately 245lbft (332Nm) torque. Naturally, GM was extremely interested in the potential of high-compression engines for passenger cars, but there were two hold-ups. The Rocket, along with the 1949 Cadillac V8, were the first post-war OHV crossflow cylinder head V8 engines produced by General Motors. Its unclear at what point Oldsmobile engineers became aware of the Cadillac engine or how much they knew about it. Red Hat is a trademark of Red Hat, Inc., registered in the United States and other countries. However, the cookie may remain on your device for as long as the settings of your browser (or other user agent) permit. 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. Hours of Operation. ), These first-party cookies are used to manage user logins and certain other administrative functions of the WordPress content management system, e.g., post editing. 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