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General Motors W Platform
The W-platform (also known as the W-body) was a General Motors automotive platform underpinning both mid size and full-size front-wheel drive cars — across the platform's three generations from 1987-2016. Code named GM10, the program began development in 1982 under Chairman Roger B. Smith and debuted in 1987 with the Pontiac Grand Prix, Buick Regal, and Oldsmobile Cutlass Supreme coupés — with the four-door sedan body style introduced for 1990. The 1997–2005 2nd Generation, or W2 Platform, used both a 110.5 in full-size wheelbase as well as a 109 in mid-size wheelbase. From 2005-2016, the W3 Platform used a 110.5 in, full-size wheelbase in sedan and coupe configurations, including for the Pontiac Grand Prix (2004-2008), Buick LaCrosse/Allure (2005-2009), Chevrolet Impala/Impala Limited (2005-2016) and Chevrolet Monte Carlo (2000-2007) — each with high performance V8 variants. History The platform cost $7 billion to develop, with engin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
General Motors
General Motors Company (GM) is an American Multinational corporation, multinational Automotive industry, automotive manufacturing company headquartered in Detroit, Michigan, United States. The company is most known for owning and manufacturing four automobile brands: Chevrolet, Buick, GMC (marque), GMC, and Cadillac, each a separate division of GM. By total sales, it has continuously been the largest automaker in the United States, and was the List of manufacturers by motor vehicle production, largest in the world for 77 years before losing the top spot to Toyota in 2008. General Motors operates manufacturing plants in eight countries. In addition to its four core brands, GM also holds interests in Chinese brands Baojun and SAIC-GM-Wuling, Wuling via SAIC-GM-Wuling, SAIC-GM-Wuling Automobile. GM further owns GM Defense, a namesake defense vehicles division which produces military vehicles for the United States government and military, the vehicle safety, security, and information ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GM Quad-4 Engine
The Quad 4 is a family of straight-four engines produced by General Motors' Oldsmobile division. Several double overhead camshaft (DOHC) versions were produced between 1987 and 2002, and one single overhead camshaft (SOHC) model was built from 1992 to 1994. History The Quad 4 is the first domestic regular production DOHC four-cylinder engine wholly designed and built by GM, the only similar prior example being the Chevrolet Cosworth Vega, whose DOHC head was designed by Cosworth in England. In addition to the 2.3-liter DOHC Quad 4s, there was also a short-lived 2.3-liter SOHC variant called the "Quad OHC", available from 1992 to 1994, and the 2.4-liter Twin Cam, available from 1996 to 2002. The Quad 4 was originally expected to debut in 1987, but was delayed for one year. From as early as 1988, Oldsmobile announced that a high-output "HO" Quad 4 with was forthcoming. All Quad 4 family engines were produced at the Lansing Engine Plant (plant five) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manual Transmission
A manual transmission (MT), also known as manual gearbox, standard transmission (in Canadian English, Canada, British English, the United Kingdom and American English, the United States), or stick shift (in the United States), is a multi-speed motor vehicle Transmission (mechanical device), transmission system where gear changes require the driver to manually select the gears by operating a gear stick and clutch (which is usually a foot pedal for cars or a hand lever for motorcycles). Early automobiles used ''sliding-mesh'' manual transmissions with up to three forward gear ratios. Since the 1950s, ''constant-mesh'' manual transmissions have become increasingly commonplace, and the number of forward ratios has increased to 5-speed and 6-speed manual transmissions for current vehicles. The alternative to a manual transmission is an automatic transmission. Common types of automatic transmissions are the Automatic transmission#Hydraulic automatic transmissions, hydraulic automatic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Getrag 282 Transmission
The Getrag 282 transmission was a 5-speed manual transaxle designed by Getrag for Chevrolet. It is sometimes referred to as the Muncie 282 or the Muncie Getrag 282, as the transmission was manufactured by the Muncie, Indiana manual transmission plant. It has been used in various front-wheel drive transverse engine applications including the Chevrolet Cavalier, Pontiac Sunbird, Pontiac Grand Am, Chevrolet Beretta and the Oldsmobile Achieva. It was also used in the mid-engined rear-wheel drive Pontiac Fiero. In its later years, the Getrag 282 was manufactured by New Venture Gear and renamed the NVG T550. Gear ratios The topic of available gear ratios has been widely debated due to the numerous applications of this transaxle. The 1987 GM Getrag Service ManualGeneral Motors Corporation (1987). Muncie Five-Speed Manual Transaxle, GM Product Service Training 17004.04-1. confirms that there are at least two versions of the Getrag 282. According to the manual, the two versions were sold u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GM 4T65E-HD Transmission
The 4T60-E (and similar 4T65-E) is a series of automatic transmissions from General Motors. Designed for transverse engine configurations, the series includes 4 forward gears. The 4Txx family is an evolution of the original Turbo-Hydramatic 125 transverse automatic introduced in the late 1970s and the Turbo-Hydramatic 440 transmission developed in the mid-1980s. The "-E" transmission is electronically controlled and features an automatic overdrive transaxle with an electronically controlled torque converter clutch. The 4T65 is built at Warren Transmission in Warren, Michigan. Gear ratios: Drive and Driven sprocket combinations and ratios 33 Drive / 37 Driven creates a 0.892:1 ratio 35 Drive / 35 Drive creates a 1.000:1 ratio 37 Drive / 33 Driven creates a 1.121:1 ratio Example - 3.29 diff ratio divided by 1.121 = 2.93 3.29 diff ratio divided by .892 = 3.69 4T60-E For 1991 GM introduced the 4T60-E which was a 4T60 with electronic controls, first seen on the new Buick ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GM 4T60 Transmission
The Turbo-Hydramatic 125 was the first in a line of automatic transmissions from General Motors Corporation, General Motors designed for transverse engine application. Introduced in 1980, the line evolved into today's GM 4T40 transmission, 4T40/45/65/80 line. Turbo-Hydramatic 125 The 3-speed Turbo-Hydramatic 125 was introduced in 1980 and produced through 2001. It carried over some parts from the light-duty Turbo-Hydramatic#THM200, Turbo-Hydramatic 200 and Turbo-Hydramatic#THM350, 350, but was generally a new design. The 125 was renamed 3T40 later, following GM's new naming convention. After the 1995 introduction of the electronically controlled GM 4T40 transmission, 4T40-E 4-speed, the 3T40 was gradually phased out. Applications: * 1982–1996 GM A platform (FWD), A-body * 1980–1985 GM X platform (FWD), X-body * 1982–2001 GM J platform, J-body * 1990-1993 GM W platform, W-body * 1987–1996 GM L platform, L body * 1990–1995 GM U platform, U-body vans (with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Automatic Transmission
An automatic transmission (AT) or automatic gearbox is a multi-speed transmission (mechanics), transmission used in motor vehicles that does not require any input from the driver to change forward gears under normal driving conditions. The 1904 Sturtevant "horseless carriage gearbox" is often considered to be the first true automatic transmission. The first mass-produced automatic transmission is the General Motors ''Hydramatic'' two-speed hydraulic automatic, which was introduced in 1939. Automatic transmissions are especially prevalent in vehicular drivetrains, particularly those subject to intense mechanical acceleration and frequent idle/transient operating conditions; commonly commercial/passenger/utility vehicles, such as buses and waste collection vehicles. Prevalence Vehicles with internal combustion engines, unlike electric vehicles, require the engine to operate in a narrow range of rates of rotation, requiring a gearbox, operated manually or automatically, to drive t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turbo-Hydramatic 125
{{Infobox automobile , image=Ypsilanti Automotive Heritage Museum May 2015 060 (1979-2001 Hydra-Matic 3T40 transmission).jpg , caption=A Hydra-Matic 3T40 transmission, produced between 1979 and 2001, at the Ypsilanti Automotive Heritage Museum , name=Turbo-Hydramatic 125 , production=1979–2001 , manufacturer=General Motors , class=3-speed transverse automatic transmission , successor= 4T40-E/4T45-E 4T60-E/4T65-E 4T80-E , related=Turbo-Hydramatic The Turbo-Hydramatic 125 was the first in a line of automatic transmissions from General Motors designed for transverse engine application. Introduced in 1980, the line evolved into today's 4T40/45/65/80 line. Turbo-Hydramatic 125 The 3-speed Turbo-Hydramatic 125 was introduced in 1980 and produced through 2001. It carried over some parts from the light-duty Turbo-Hydramatic 200 and 350, but was generally a new design. The 125 was renamed 3T40 later, following GM's new naming convention. After the 1995 introduction of the electronicall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
V8 Engine
A V8 engine is an eight- cylinder piston engine in which two banks of four cylinders share a common crankshaft and are arranged in a V configuration. Origins The first known V8 was the Antoinette, designed by Léon Levavasseur, and built in 1904 by the French Antoinette company for use in speedboat racing, cars, and later, airplanes. Also in 1904, V8 engines began small-scale production by Renault and Buchet for use in race cars. Design V-angle Most engines use a V-angle (the angle between the two banks of cylinders) of 90 degrees. This angle results in good engine balance, which results in low vibrations. However, the downside is the greater width of the engine compared to those that use a smaller V-angle. V8 engines with a 60-degree V-angle were used in the 1996–1999 Ford Taurus SHO, the 2005–2011 Volvo XC90, and the 2006–2009 Volvo S80. The Ford engine used a 60-degree V-angle because it was based on a V6 engine with a 60-degree V-angle. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GM LS Engine
The General Motors LS-based small-block engines are a family of V8 and offshoot V6 engines designed and manufactured by the American automotive company General Motors. Introduced in 1997, the family is a continuation of the earlier first- and second-generation Chevrolet small-block engine, of which over 100 million have been produced altogether and is also considered one of the most popular V8 engines ever. The LS family spans the third, fourth, and fifth generations of the small-block engines, with a sixth generation expected to enter production soon. Various small-block V8s were and still are available as crate engines. The "LS" nomenclature originally came from the Regular Production Option (RPO) code LS1, assigned to the first engine in the Gen III engine series. The LS nickname has since been used to refer generally to all Gen III and IV engines, but that practice can be misleading, since not all engine RPO codes in those generations begin with LS. Likewise, although ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buick V6 Engine
The Buick V6 is an Overhead valve engine, OHV V6 engine developed by the Buick division of General Motors Corporation, General Motors and first introduced in 1962. The engine was originally and was marketed as the ''Fireball'' engine. GM continued to develop and refine the V6, eventually and commonly referred to simply as the 3800, through numerous iterations. The 3800 made the Ward's 10 Best Engines#20th century, Ward's 10 Best Engines of the 20th Century list and made Ward's yearly 10 Best list numerous times. It is one of the most-manufactured engines in automotive history, with over 25 million produced. The engine originally derived from Buick's Buick V8 engine#215, aluminium V8 family, which also went on to become the Rover V8, manufactured from 1960–2006. Overview The 3800's block is cast iron and all variants use iron, two-valve-per-cylinder Overhead valve engine, OHV heads. The engine, originally designed and manufactured in the United States, was also produced in la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GM High Feature Engine
The GM High Feature engine (also known as the HFV6, and including the 3600 LY7 and derivative LP1) is a family of modern DOHC V6 engines produced by General Motors. The series was introduced in 2004 with the Cadillac CTS and the Holden Commodore (VZ). It is a 60° 24-valve design with aluminum block and heads and sequential multi-port fuel injection. Most versions feature continuously variable cam phasing on both intake and exhaust valves and electronic throttle control. Other features include piston oil-jet capability, forged and fillet rolled crankshaft, sinter forged connecting rods, a variable-length intake manifold, twin knock control sensors and coil-on-plug ignition. It was developed by the same international team responsible for the Ecotec, including the Opel engineers responsible for the 54° V6, with involvement with design and development engineering from Ricardo plc. GM's Australian auto division Holden produced a HFV6 engine under the name " Alloytec." Histo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
