The main distinguishing features of this engine were a slightly different camshaft profile from the standard ultra high compression engine and factory dual exhaust. Thanks Weldon, [quote=Administrator]Unless youre building a rod, its often worth it to spend more upfront for a car thats in better condition. Both of the practical options available in the 1930s and 1940s a train of gears or a metal chain drive were complex, expensive, and noisy. 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. (For more information about our discontinuation of Google Analytics tracking on this website, see the "Online Tracking" section of the Privacy Policy. These cookies manage your cookie and privacy preferences. (4,705 cc) displacement of the original prototypes once higher-octane fuels became widely available, raising compression ratios to maintain the same output with lower fuel consumption. 15 results per page. 18-23; Jim Richardson, Rocket Power: Oldsmobiles 1950 convertibles: The rocking 88 versus the jazzier 98, Special Interest Autos #188 (March-April 2002), pp. The wp-donottrack_feed cookie, which controls a blog feed, was set by accessing the dashboard menu for the WP DoNotTrack plugin (which we do not currently use on this website); this cookie normally expires in about one year. For sale 1967 Oldsmobile Delta 88 custom, 2 door hardtop. 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). Yup Oldsmobile, Cadillac, and Pontiac plus some GMC vehicles, some 1954-on Chevrolet pickups, 19501954 Lincolns, a bunch of independents (Hudson, Kaiser, Nash), Rolls-Royce, and Bentley, among others! Base price for the Deluxe Club Sedan was $1,982 in 1950, and 16,388 were sold. They normally expire in just under one year, but you can delete the cookies in your browser (or other user agent) at any time. The short stroke allowed the engine to rev more freely while the wider bore provides more room for larger valves, which further improves breathing. Detailed interior, exterior. I would have said, Your Father knew cars and I would have played up that heritage. 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. Change Background Color (Note: This option sets cookies on your device to manage your color settings; see the Cookie Notice for details. Barr believed the Oldsmobile engine was a direct derivative of Cadillacs design, although he conceded that Cadillac also benefited from some of Oldsmobiles work. Inevitably, the 88 overshadowed Oldsmobiles cheaper 76, which still used a 257 cu. At the risk of shameless self promotion, you might also be interested in the recently revamped article on the early Hydra-Matic, which most Oldsmobiles of that vintage had. The wild rocket hood ornament was technically a $5 option. (Vimeo and the Vimeo logos are trademarks of Vimeo.com, Inc., registered in the U.S. and other countries. You could say the same thing about the original Century, if you were so inclined, which I am. (Im not entirely sure why H-M did not, actually.). These limitations hurt both power and fuel economy. All other trademarks and/or service marks are the property of their respective owners. I think current brand-management logic would probably consider Oldsmobile rather hopeless. [citation needed] Compared to the V6, the 260 was also smoother-running, and far more durable. There will typically be several such cookies, each beginning with "gdpr" (e.g., gdpr[allowed_cookies], gdpr&5Bprivacy_bar&5D, and gdpr[consent_types]). Oldsmobile's own L34 350-cubic-inch (5.7L) V8 was used in the 1976 Oldsmobile Cutlass "S", 1979 Hurst/Olds models and 1980 "4-4-2". 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. Even "modest" restorations can quickly get out of control, cost-wise, so be careful that a $2,000 bargain doesnt become a money pit. It used a 4.126in (104.8mm) bore and 3.975in (101.0mm) stroke. Clarke (Cobham, England: Brooklands Books Ltd., ca. For the Rocket 88, Oldsmobile came up with a 303 cubic inch V8 capable of a maximum 135 hp and 283 lb-ft of torque. 50,000 cars were imported in 1952, US brands comprising some 90% of that total. Its a true barn find. However, the only badging identifying it as such was a simple "88" underneath each taillight. The "Rocket" name disappeared from the air cleaner identification decal after 1974. Some auction action surrounding 1956 Oldsmobiles tells a similar story: You see, this 1957 Golden Rocket 88 Holiday two-door hardtop, with the J-2 setup and only a few more than 30,000 actual miles, is owned by his daughter and son-in-law, Jan and Tom Hummer. R.M. In shape and size, the Oldsmobile Rocket 88 is not much different from the Pontiac Streamline and Chevrolet Fleetline whose body shell it shares. The other members may be able to help you decide whether a price is fair, and in some cases, they may even know the specific car (Ikes 53? Original revolutionary Hydra-Matic SUPER DRIVE 3-speed automatic transmission, spare tire, and a couple of extra chrome wheel covers. The Olds Rocket 88 engine went through modifications during the 1950's For the 1955 model year Oldsmobile increased the compression ratio which helped put out 185 horsepower for the Olds 88 model. Presumably this says something about the cars place in the culture. In a flathead engine, the air-fuel mixture has to go around several corners to make its way into the combustion chamber and burned exhaust gases have a similarly circuitous route out of the cylinders. Me at the age of 70 in the back seat with a 21-year-old blond. $200.00. When it comes to Oldsmobiles from 1957, the hardtop was the second-most-popular body style, with 49,187 units produced. This 1955 oldsmobile deluxe 88 is a 2 door holiday coupe.. 2 tone twilight blue and polar white colors with ivory and blue interior. 425 motor, super rocket. Im wondering how many weeks of informative evening reading I can enjoy from your articles. I just wanted to know if I have a rocket engine and how can I check if its a 394. The 303 was produced from 1949-1953. Those were the good old days. It was installed in the Oldsmobile Light Eight and was related to the Cadillac flathead V8 engine. The Buick version was rated at 200hp with an 11:1 compression ratio. Compression was up again in 1956 for 230hp (170kW) and 340lbft (460Nm) in the 88 and 240hp (180kW) and 350lbft (470Nm) in the Super 88 and 98. $410.00 shipping. Not a lot of people collect or preserve those cars anymore, and many succumbed to rust or the crusher a long time ago. Even with the standard Hydra-Matic transmission, the 88 was capable of 0-60 mph (0-97 km/h) in a bit over 12 seconds and could reach an absolute top speed of 97 mph (156 km/h). . 442 . Output for 1983-1985 was 180hp (130kW) and 245lbft (332Nm). They had long since lost genuine autonomy anyhow. Im not a mechanic, so Im afraid I cannot provide any kind of repair advice. A smaller 260cuin (4.3L) V8 was created for the new Oldsmobile Omega in 1975 by decreasing the bore to 3.5in (89mm). Vintage lovers are ready to spend any amount of money to get hold of a Rocket 88 of 1949. 1985), pp. Email or call Mark at 217/390-8500 with questions, or to inspect or test drive. Akamai is a registered trademark or service mark of Akamai Technologies, Inc. in the United States (Reg. spark ignition engine for high-compression studies. These changes increased torque to 250lbft (340Nm) but lowered power to 170hp (130kW), while lowering the RPM at which peak power and torque was achieved. The present mindset (with which I dont necessarily agree, mind you) is that all brands must either be Youthful or Aspirational or if possible both, so a brand whose name begins with Old and which is best known for decades of middle-of-the-road respectability isnt off to a good start on either front. Skinner liked the idea, but it had to be approved by corporate management, which brought a new round of objection from Cadillac the 98 was already a close match for Cadillac in performance and a V8-powered B-body Oldsmobile would undoubtedly be faster. The 324cuin (5.3L) version was produced from 1954 until 1956. In 1962 and 1963 Oldsmobile built a turbocharged version of the 215, designated Turbo-Rocket. Skinner and Wolfram tried again in March 1947, having decided that alternative engine configurations were impractical, and this time managed to secure production approval from GM president Charles E. Wilson. Hoo, boy, you better run away right now). However, former Cadillac engineer Harry Barr, who led the development of Cadillacs first OHV V8, later asserted that Charles L. McCuen, then GMs vice president of engineering (and the former general manager of Oldsmobile) had ordered Cadillac chief engineer Jack Gordon to show Cadillacs OHV design to Oldsmobile carburetor engineer Tony Wauters. (I quess that would be total Olds minus Olds 76 model.). Most of these engines were very similar, using the same bore centers and a 9.33in (237mm) deck height, raised on "big-block" versions to 10.625in (269.9mm). For the Rocket 88, Oldsmobile came up with a 303 cubic inch V8 capable of a maximum 135 hp and 283 lb-ft of torque. You can hide the "Support Ate Up With Motor" box and prevent the loading of its embedded content by going to the "Consent Management" tab and switching the "Allow PayPal Button" toggle to "OFF." The 1949-50 Rocket 88 was good for 15-16 miles to the gallon (15 L/100 km) overall and up to 18 mpg (13 L/100 km) if driven carefully; a 1964 Oldsmobile Starfire struggled to reach 12 mpg (20 L/100 km), a decline of around 30%. Each PayPal payment or donation button may also incorporate a tracking pixel called "pixel.gif" (which loads from paypalobjects.com). In 1985, roller lifters, floating piston wrist pins, and swirl port intake runners were added. The cylinder head is little more than a cover for the top of the cylinder, which is why L-head engines are commonly called flatheads. The Rocket 88 would see consistent improvements over the next two decades or so. 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