Output for 1983-1985 was 180hp (130kW) and 245lbft (332Nm). I dont know what its survival rate is, though. 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. & Tm. 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). Even still, the same design philosophy carried with it throughout its production run. In a 1972 interview with Michael Lamm, then editor of Special Interest Autos, former Cadillac chief engineer Jack Gordon lamented the trend to ever bigger and thirstier engines, noting that he had tried unsuccessfully to convince oil companies to develop ultra-high-octane fuels so that Cadillac could adopt more fuel-efficient high-compression, small-displacement engines. These taller-deck models are commonly called "big-blocks", and are 1in (2.5cm) taller and 1.5in (3.8cm) wider than their "small-block" counterparts.[1]. Rockets, Vikings and Your Old Man - Engine Builder Magazine The Rocket Engine History - 1957 Oldsmobile Golden Rocket 88 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. [1] 400cuin (6.6L), 425cuin (7.0L), and 455cuin (7.5L)[1] V8s have a higher deck height (10.625in (27.0cm) versus 9.33in (23.7cm)) to accommodate a 4.25in (108mm) stroke crank to increase displacement. Classifieds for Classic Oldsmobile Rocket 88. This car has the pushbutton radio, which cost about $96. $22,000 (OBO) New brakes, wide Whitewall tires and classic stereo and speaker. They may persist for up to two years. All 425 engines were fitted with forged steel crankshafts with harmonic balancers. in. Phone: 480-285-1600. Its tempting to speculate what might have happened had the the U.S. industrys push in the fifties been for efficiency rather than the (ultimately Pyrrhic) horsepower race, although that would admittedly have been unlikely. Compression ratios of 9.0:1 at 310hp (230kW) or 10.25:1 at 360hp (270kW) were available in the U.S. A special 1965-1967 425cuin (7.0L) V8 was the Starfire engine. Oldsmobiles first OHV V8, dubbed the Rocket engine, had a 3.75-inch (95.3mm) bore and a 3.44-inch (87.3mm) stroke, compared to 3.25 inches (82.6mm) and 3.88 inches (98.4mm) respectively for the straight eight the Rocket replaced. For consignment a Rocket design Oldsmobile 88. The 400cuin (6.6L) version was the second tall-deck "big-block" Olds. ), This cookie was set if you clicked the "Disable Google Analytics Tracking" link to prevent the Google Analytics service from tracking your use of the Ate Up With Motor website. I think current brand-management logic would probably consider Oldsmobile rather hopeless. The Olds 403 was used by Buick and Pontiac in addition to Oldsmobile until its discontinuation after 1979. NASCAR held nine Grand National races in 1949, of which stock Rocket 88s won six. Thank you! 1949 Oldsmobiles proclaimed that they had Futuramic styling (theres even a Futuramic badge on the front fenders), but it was updating a basic body introduced in 1941. Note the quadrant for the Hydra-Matic atop the steering column. Naturally, GM was extremely interested in the potential of high-compression engines for passenger cars, but there were two hold-ups. The icing on the cake was that fuel consumption was reduced by about 10% compared to the old L-head engine. Akamai is a registered trademark or service mark of Akamai Technologies, Inc. in the United States (Reg. With a 4-barrel carburetor and 10.75:1 compression, the Olds 215 made 195hp (145kW) at 4800rpm and 235lbft (319Nm) at 3200rpm with an automatic. The bore was so wide that the cylinder walls were siamesed, as in the Chevrolet 400 V8, with no space for coolant to flow between the cylinders. Powered by the rocket 2bbl. spark ignition engine for high-compression studies. [22] The 260 V8 received VIN code "F" and had a sales code of LV8. In the event we receive any compensation and/or other valuable consideration for any other content presented on this website, the nature of that compensation or consideration will be disclosed as part of the applicable content and/or otherwise adjacent to it. ), Diagram of a typical pushrod/rocker-arm layout of an overhead-valve engine. It depends on your goals. Because the high-octane fuels necessary to take advantage of really high compression ratios were not yet available, Burrell ordered the displacement of the production engine (known internally as 8-90) increased to 303.7 cu. A popular modification made to the 403 to increase power was to swap on early Oldsmobile 350 heads to boost compression. The second generation of Oldsmobile V8s was produced from 1964-1990. Compression ratios never approached the 12.5:1 level that Kettering had proposed, peaking at about 10.5:1. Base price for the Deluxe Club Sedan was $1,982 in 1950, and 16,388 were sold. Olds veterans claimed the Burrell group was completely unaware of the Cadillac project until quite late in the development of the Oldsmobile V8. They call mine the black ace and they have a club division in the oldsmobile club of america. The Generation II V8 ended production in 1990. Your email address will not be published. The package was expensive to produce, and Oldsmobile discontinued it after 1958. 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. 9, No. Hours of Operation. 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. They had long since lost genuine autonomy anyhow. The heavily domed hood would continue through 1953. 1949 - 1960 Oldsmobile Rocket 88 - Top Speed The early Repco engines produced up to 300bhp (220kW), and featured new SOHC cylinder heads and iron cylinder liners. in. Concord, NC 5 years at carsforsale.com 3 27,900 1955 Oldsmobile Eighty-Eight - Concord, NC sedan automatic Some of the photos in our Avanti article, and those of our story on the Packard One-Twenty, were taken at the same time. Raising an engines compression ratio allows the engine to extract more energy from the fuel it burns, improving both power and fuel economy. Original revolutionary Hydra-Matic SUPER DRIVE 3-speed automatic transmission, spare tire, and a couple of extra chrome wheel covers. (Im not entirely sure why H-M did not, actually.). This is a session cookie that verifies that the user has entered valid user credentials pending receipt of the correct authentication code; the cookie normally expires when the user closes their browser (or other user agent). I will let you know soon. Bore was increased to 3.875in (98.4mm) (same as the later 283 Chevy) and stroke remained the same at 3.4375in (87.31mm). The Olds FAQ (www.442.com) has info on where to find and how to decode the engine and body plates for different model years. Liberation is a trademark of Red Hat, Inc. registered in U.S. Patent and Trademark Office and certain other jurisdictions. Unfortunately, it also creates more friction and means that the average piston speeds are very high, particularly at high RPM, which is detrimental to engine longevity. in. California residents also have the Right to Opt-Out of the sale of their personal information see the Do Not Sell My Personal Information page. 303CI ROCKET V8, 4SPD AUTO, COOL, ICONIC 50S STYLING, 4-DOOR CONVENIENCE, CLASSY. (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). Full instrumentation is standard Olds had not yet succumbed to the allure of warning lights. Oldsmobiles reign as the hottest performer in the land proved to be short-lived. The cookieconsent_status cookie recorded whether or not you consented to analytics tracking and told the website to hide the notification banner; this cookie normally expires after about one year. The Vimeo Cookie Policy does not currently disclose the normal durations of the cookies and similar technologies the Vimeo platform uses, but it appears that some may remain in your browser (or other user agent) for as long as your settings permit. Both are well-documented, albeit relatively short-lived. In an OHV engine, the valves are placed directly above the combustion chamber, which greatly improves breathing. 1956 Oldsmobile 88 Rocket The engine design for the Rocket 88 came from GMs chief researcher, Charles Kettering. 12 (December 1964): 36-47; William Kovarik, Ph.D., Charles F. Kettering and the 1921 Discovery of Tetraethyl Lead In the Context of Technological Alternatives, originally presented to the Society of American Engineers Fuels & Lubricants Conference, Baltimore, MD, 1994, revised 1999, www.radford. Total Oldsmobile sales for the 1949 model year, including exports and Canadian production, were almost 294,000, a 64% improvement from the year before. The 303-cubic-inch (5.0L) engine had hydraulic lifters, an oversquare bore:stroke ratio, a counterweighted forged crankshaft, aluminum pistons, floating wristpins, and a dual-plane intake manifold. [citation needed] Most 260s were coupled to the Turbo Hydramatic 200 transmission,[citation needed] but a 5-speed manual transmission was also available in some vehicles. Horsepower: 135 hp at 3,600 RPM Torque: 263-lb.ft. The introduction of the "Rocket 8" V-8 for the 1949 Oldsmobiles was perhaps the pinnacle of his achievements, incorporating in its overhead-valve design such features as five main bearings,. Each of those engines had its own peculiarities, but they were all in the mold of the Oldsmobile Rocket engine. Nonetheless, both Oldsmobile and Cadillac deemed it a good compromise. *. A BRILLIANTLY written article! [citation needed] Production of the 260 V8 ended in 1982 when the 307 became the only gasoline V8 in Oldsmobile's line. The first Oldsmobile V8 was of a flathead design that was developed by Northway Engine Works before GM assumed operations. Find many great new & used options and get the best deals for For 1957 Oldsmobile Golden Rocket 88 Battery Cable SMP 68152PP 6.1L V8 at the best online prices at eBay! 1960 Oldsmobile Super 88 | Collectible Motor Car of Atlanta Lakeland, FL 5 years at classiccars.com 3 28,500 1955 Oldsmobile 88 gasoline blue manual New interior paint and re-chromed bumpers. 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. 5 vehicles matched Now showing page 1 of 1. Free shipping on many items | Browse your favorite brands | affordable prices. Happy to see someone that not only mentions, but appreciates the early Olds. Prior to the advent of the 1949 Cadillac and Olds engines, many (though by no means all) U.S. engines were L-head, or side-valve, design. When it comes to Oldsmobiles from 1957, the hardtop was the second-most-popular body style, with 49,187 units produced. The Oldsmobile Rocket 88 has a current value close to $96,250 at some auctions. The engine was designed by Charles L. McCuen, who later had a hand in approving the Rocket engine for production. The standard 1965-1967 425cuin (7.0L) was called the Super Rocket, and was the most powerful engine option for the Oldsmobile 88 and 98 of 1965-1967. Learn more. A smaller 260cuin (4.3L) V8 was created for the new Oldsmobile Omega in 1975 by decreasing the bore to 3.5in (89mm). Performance modifications included a "hot" camshaft (in reality, just a camshaft used in various applications during the '70s with .440"/.440" lift and 196/208 duration at .050"), stiffer valve springs, a larger vibration damper (same as all '73-'79 350s, 403s, and 455s), a Y-pipe dual-outlet exhaust system, and richer secondary metering rods in the carburetor. As mentioned earlier, the Rocket V8 was initially offered only in Oldsmobiles flagship 98, a big luxury car that gave away little to Cadillac in size or appointments. 330s were painted gold and had forged steel crankshafts. Bore was 3.75in (95mm) and stroke was 3.4375in (87.31mm). We are largest vintage car website with the. [13] It could also be fitted with high-compression cylinder heads from the Morgan +8. What I would recommend that I actually suggest for anyone considering a collector car is that you join a club for that marque in your area, if you havent already. It used a very oversquare 4.057in (103.0mm) bore and Oldsmobile small-block standard 3.385in (86.0mm) stroke for 350cuin (5.7L). This problem did not appear until the engine had over 50,000 miles (80,000km) on it. Displacement was 259.5 cubic inches, with almost square bore and stroke. You must be at least 18 to comment. We are known for our high quality,attention to detail and meeting our customers goals.
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