oldsmobile rocket 88 motor oldsmobile rocket 88 motor

Many believe it was deliberately underrated to avoid offending Cadillac, which was concerned about its sister division outmatching the new Cadillac V8. The 303 was produced from 1949-1953. 330s were painted gold and had forged steel crankshafts. It also used the .921in lifter bore size of the Toronado Rocket. The 1954 88 and Super 88 V8s used an 8.25:1 compression ratio for 170 and 185hp (127 and 138kW) and 295 and 300lbft (400 and 407Nm), respectively. The engine built in the 1955 Super 88 and 98 models delivered 295 horsepower. 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 was the first mass-produced OHV V8, in 1949. This is not an official website of any automaker or automotive brand! 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. For sale 1967 Oldsmobile Delta 88 custom, 2 door hardtop. 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. 1955 Oldsmobile Super 88, 324-V8, 4 bbl carburetor, engine free, I have owned this since 1973, good 4-speed hydramatic transmission, interior useable, nice dash. Oldsmobile 1949 Oldsmobile Eighty-Eight History Gallery Valuation Rocket 88 (1949 - 1953) 1949 1950 1951 1952 1953 These are standard specifications - not necessarily specifications for the vehicle (s) in the photo (s). We are known for our high quality,attention to detail and meeting our customers goals. *. It always featured the 4A 83cc heads with 8:1 compression, and a Rochester Quadrajet 4 barrel carburettor. Vintage lovers are ready to spend any amount of money to get hold of a Rocket 88 of 1949. Oldsmobile Rocket 88 s by Year 1958 Oldsmobile Rocket 88. Full instrumentation is standard Olds had not yet succumbed to the allure of warning lights. 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Im currently writing a book on Yankee iron of the 1955-1973 period (the true golden age of the American Car in the modern era.) This problem did not appear until the engine had over 50,000 miles (80,000km) on it. ), 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. (For more information about our discontinuation of Google Analytics tracking on this website, see the "Online Tracking" section of the Privacy Policy. From 1949 until 1951, the 2-barrel carburetor 303 produced 135hp (101kW) and 253lbft (343Nm). 46-52; Testing the 212 HP Packard Patrician, Science and Mechanics June 1954, reprinted in Packard Gold Portfolio 1946-1958, ed. As part of its marketing campaign for the Rocket V8, Oldsmobile arranged for an 88 convertible to handle the pace car duties at the Indy 500, with speedway president Wilbur Shaw at the wheel. 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]. They may persist for up to two years. Nonetheless, both Oldsmobile and Cadillac deemed it a good compromise. This was much flatter than the 23 of the small-block Chevrolet and 20 of the Ford small-block wedge heads. (We have now DISCONTINUED our use of Google Analytics tracking on this website; see the "Online Tracking" section of the Privacy Policy for more information.) 15-16 MPG is great even by modern standards, for a 300+ HP engine. 5 vehicles matched Now showing page 1 of 1. This was not an official assignment; he was simply exploring ideas for his own interest and amusement. This 1955 oldsmobile deluxe 88 is a 2 door holiday coupe.. 2 tone twilight blue and polar white colors with ivory and blue interior. 98 J-2. The new, mid-sized Oldsmobile Rocket 88 went on sale February 6, exactly seven weeks after the 98. (4,977 cc). I received some information from Harvey Crane. By 1952, the 88 was growing inexorably bigger and although Oldsmobile engineers had little trouble getting more power out of the Rocket engine by 1955, it boasted 202 gross horsepower (151 kW) newer, lighter cars soon surpassed its performance. 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. And just where is this crazy car heaven where Rocket 88 Oldsmobiles and Avantis are parallel parked on the street side by side? 324 rocket v8. Sorry! Email or call Mark at 217/390-8500 with questions, or to inspect or test drive. This 1952 Oldsmobile Eighty-Eight is a well-priced classic that gives you some of the best styles around. 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. Yes, the Hydra-Matic had a parking pawl, which was engaged by selecting reverse with the engine off. [13] It could also be fitted with high-compression cylinder heads from the Morgan +8. Larry Young. It was released one year earlier than the tall deck 425, and debuted the standard 3.385in (86.0mm) stroke; bore was 3.938in (100.0mm). In 1962 and 1963 Oldsmobile built a turbocharged version of the 215, designated Turbo-Rocket. A diagram of where the hydraulic or solid lifter fits in a flathead might be helpful to readers. Oh, and lets not forget the Bonneville speed merchants. 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). "Affordable Aluminum V8's [sic]", in, Turbo Hydramatic 425 FWD 3-speed automatic, "1975-79 Cadillac Electronic Fuel Injection", "Oldsmobile 403 Engine - Car Craft Magazine", https://en.wikipedia.org/w/index.php?title=Oldsmobile_V8_engine&oldid=1138357918, 1968 and 1969 400s shared the Olds big-block standard 4.25in (108mm) stroke with the 455 but used a, 19681970 Oldsmobile Toronado GT (W34), 400hp (300kW), This page was last edited on 9 February 2023, at 06:46. 1988), pp. 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. Apart from the Oldsmobile Aurora, the Aurora V8 was also used in the Shelby Series 1. The 260 was designed for economy, and was the first engine option above the 4.1 ChevroletI-6, then later the 3.8L Buick V6, which was standard fitment in many Oldsmobile models by the late 1970s. We think it was probably just as well that the proposed ultra-premium fuels never materialized; as it was, increasing the octane rating of pump gasoline from the 70 RON of typical mid-forties regular fuel to the 98 RON level of later super-premium fuel increased the amount of lead in each gallon by more than 40%, with significant public health consequences. However not practical to drive around pittsburgh, pa. To many hills for that single chamber master cylinder. . Every 307 used a four-barrel carburetor, which was a variant of the Rochester Quadrajet, usually the CCC (Computer Command Control) Quadrajet. The 455 big block Olds V8 was replaced in 1977 with the 403cuin (6.6L) small block, which used a 4.351in (110.5mm) bore, the largest ever used in a small-block V8, with the Olds small-block standard deck and 3.385in (86.0mm) stroke. Phone: 480-285-1600. 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. The first generation of Oldsmobile V8s ranged from 1949-1964. Free shipping on many items | Browse your favorite brands | affordable prices. As the diagram below illustrates, an L-head engine has its valves in the side(s) of the block. 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. This car has the pushbutton radio, which cost about $96. The immediate prewar Compound Carburetion cars were legitimately quick for 1941 you might get that kind of performance out of a flathead Ford, but not without a lot of non-factory help. Email: [email protected] Address: 7400 E Monte Cristo Ave . Richard A. Lentinello (Bennington, VT: Hemmings Motor News, 2002), pp. There will typically be several such cookies, each beginning with "gdpr" (e.g., gdpr[allowed_cookies], gdpr&5Bprivacy_bar&5D, and gdpr[consent_types]). Where is the plate located? 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. 1999), pp. Making its debut in 1957 as standard equipment on all Olds models,[4] the 371 was produced through 1960. 50,000 cars were imported in 1952, US brands comprising some 90% of that total. 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. Get a Oldsmobile crate engine for cars like the cutlass, 88, 98, or the 442.GTO. Flory, J. It was generally paired with the Turbo Hydramatic 350 3-speed automatic or the Turbo Hydramatic 400 3-speed ustomatic in rear wheel drive vehicles, in the case of front-wheel drive vehicles, the Turbo Hydramatic 425 FWD 3-speed automatic. 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 main qualities that make an engine attractive to hot-rodders are how much it costs, how easily it can be hopped up, and how much power you can get out of it without blowing it up. It was the only GM engine to meet US emission standards using a carburetor all the way up to 1990. Known variously as the Rockette, Cutlass, and Turbo-Rocket by Oldsmobile (and as Fireball and Skylark by Buick),[10] it was a compact, lightweight engine measuring 28in (71cm) long, 26in (66cm) wide, and 27in (69cm) high (same as the small-block Chevy),[11] with a dry weight of only 320lb (150kg). First, their volumetric efficiency is poor. Thanks, I have enjoyed reading your many excellent articles. Powered by the rocket 2bbl. Even still, the same design philosophy carried with it throughout its production run. The Olds 88 was also one of the fastest automobiles in America at the dawn of the 1950s, and it was the car to beat in NASCAR racing, winning 10 out of 19 races in the 1950 season. The 400cuin (6.6L) version was the second tall-deck "big-block" Olds. 78-79; and Josiah Work, 1949 Rocket 88: This Is Not Your Grandpas Oldsmobile, Special Interest Autos #139 (January-February 1994), reprinted in The Hemmings Book of Oldsmobiles, pp. It kept the retired 425's 4.126in (104.8mm) bore to produce between 275 and 400hp (205 and 298kW; 279 and 406PS). Particularly enjoyed your succinct descriptions of the engineering factors behind certain design choices. in. 1952 88 and Super 88 V8s used a 4-barrel carburetor for 160hp (120kW) and 265lbft (359Nm), while 4-barrel 1953 versions raised compression from 7.5:1 to 8.0:1 for 165hp (123kW) and 275lbft (373Nm). Talk to the experts. Some things, like the Hydra-Matic, arent so bad, but trim pieces can be a major pain, and even the early Rocket engines can be challenging at this point. The company produced its first V8 - an L-head design . Of those sales, 100,273 were the Rocket 88. [citation needed]. The LG8 was a modern 307cuin (5.0L) High-Output derivative of the LV2 produced from 1983 to 1987. CC-1634303. The Rocket-powered 98 was already a very respectable performer, so installing the new engine in the lighter body made for quite a hot number. Coincidentally, Cadillac had been working since 1936 on a very similar OHV engine to replace its familiar monoblock flathead V8. Even "modest" restorations can quickly get out of control, cost-wise, so be careful that a $2,000 bargain doesnt become a money pit. The first Oldsmobile V8 was of a flathead design that was developed by Northway Engine Works before GM assumed operations. The Oldsmobile Rocket 88 has a current value close to $96,250 at some auctions. To learn more about how Google may use information collected by the Google Analytics service, 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, and the Google Privacy Policy. Shop 303 Oldsmobile V8 parts and get Free Shipping on orders over $149 at Speedway Motors, the Racing and Rodding Specialists. Engineers today are wrestling with questions very similar to those faced by their counterparts of 70 or even 90 years ago. I can see it now. All other trademarks and/or service marks are the property of their respective owners. The payment button in the "Support Ate Up With Motor" box (and similar payment or donation buttons that may appear on portions of the administrative dashboard, which is not normally accessible except to logged-in administrative users) contains embedded content served by PayPal services. Kettering had retired in 1947, but since he was still alive (and active as a GM consultant), naming the engine after him was against GMs corporate policy, so Sherrod Skinner suggested the Rocket name instead. On that level, the Oldsmobile Rocket engine didnt make it, but thats with the benefit of hindsight. U.S. Pat. in. Theres a longstanding popular assumption that the OHV V-8s were dramatically more powerful than the older flatheads they replaced, but it sort of came down to, Well, yeah, eventually. The earliest postwar OHV V-8s didnt start out with much higher compression than the L-heads (since premium fuel capable of supporting higher compression ratios wasnt reliably available until much later) and werent THAT much more powerful. 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. Unlike all other 425s, this version was painted slate blue metallic. in. Note the quadrant for the Hydra-Matic atop the steering column. I never had one apart to that extent, but my understanding from the theory of operation is that there is a pivoting pawl that will engage a toothed wheel when the engine is stopped with reverse selected. Inevitably, the 88 overshadowed Oldsmobiles cheaper 76, which still used a 257 cu. Comments may be moderated. (Author diagram). ), 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. The 10:1 compression 1961 model produced 325hp (242kW) and 435lbft (590Nm), while the 10.25:1 1962-1964 version upped power to 330hp (250kW) and 440lbft (600Nm). It was a sliding gear like a manual and held in some fashion I cant remember because it couldnt lock to the engine through the torus member. The second generation of Oldsmobile V8s was produced from 1964-1990. Now that we have DISCONTINUED our use of Google Analytics tracking on this website, this cookie no longer functions no additional analytics data will be collected, with or without the cookie. It depends on your goals. The early Rocket V8 weighs a bit over 700 pounds (318 kg) and had an SAE gross rating of 135 hp (101 kW). at 1,800 RPM Transmission: Three-speed manual standard, Hydra-Matic optional Wheelbase: 119.5 inches They had long since lost genuine autonomy anyhow. (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). The 88 model remained in production for a whopping 50 years and over ten.