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GM W Platform
The W-platform (also known as the W-body) was a General Motors automobile platform which underpinned both mid size and full-size front-wheel drive cars. Originally code named GM10, it 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. The four-door sedan version was introduced for 1990. Starting with the 2nd Gen 110.5 in wheelbase in 1996 it became a full-size platform as well as a 109 in wheelbase mid-size; from 2005 on the 3rd gen 110.5 in wheelbase full-size was the only version through its discontinuation in 2016. History The platform cost $7 billion to develop and was to replace all midsize cars produced by Chevrolet, Pontiac, Oldsmobile, and Buick on the G and A platforms. This ultimately did not happen; while the A-platform Chevrolet Celebrity and Pontiac 6000 were quickly discontinued, the A-body Buick Century and Oldsmobile Cutlass Ciera remain ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
General Motors
The General Motors Company (GM) is an American Multinational corporation, multinational Automotive industry, automotive manufacturing company headquartered in Detroit, Michigan, United States. It is the largest automaker in the United States and was the largest in the world for 77 years before losing the top spot to Toyota in 2008. General Motors operates manufacturing plants in eight countries. Its four core automobile brands are Chevrolet, Buick, GMC (automobile), GMC, and Cadillac. It also holds interests in Chinese brands Wuling Motors and Baojun as well as DMAX (engines), DMAX via joint ventures. Additionally, GM also owns the BrightDrop delivery vehicle manufacturer, GM Defense, a namesake Defense vehicles division which produces military vehicles for the United States government and military; the vehicle safety, security, and information services provider OnStar; the auto parts company ACDelco, a GM Financial, namesake financial lending service; and majority ownership in t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GM Iron Duke Engine
The Iron Duke engine (also called 151, 2500, Pontiac 2.5, and Tech IV) is a Straight-4 piston engine built by the Pontiac Motor Division of General Motors from 1977 to 1993. Thereafter GM's 2.2 L OHV 4-cylinder replaced it across the entire lineup of vehicles that offered it. Although its original purpose was to serve as Pontiac's new economy car engine, it was later adapted for use in a wide variety of applications across GM's lineup in the 1980s. Development At the time of the 1973 oil crisis the only engines Pontiac built were , , and versions of their V8 engine. Recognizing that future products would need to be smaller and more fuel-efficient, Pontiac engineers were tasked with developing a new engine that would be suitable for these future products. The engineers considered developing smaller displacement versions of the existing V8, a V6 derived from the V8, a V4 derived from the V8, and an inline-four derived from one of the cylinder banks of the V8 (in ... [...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 s ... [...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. 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. 4T60-E In 1991 GM introduced the 4T60-E which was a 4T60 with electronic controls. By the mid-1990s, the 4T60-E was the transmission of choice in nearly every front-wheel drive GM vehicle with the exception of compacts. A heavy-duty 4T60-E HD was produced in 1996 for the supercharged GM 3800 engine and reused in mid 2005 to 2009 with an LS4 5.3 liter V8 in four different models the Buick Lacrosse Super, Chevrolet Impala SS, Chevrolet Monte Carlo SS, and Pontiac Grand P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GM 4T60 Transmission
{{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 electronical ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Automatic Transmission
An automatic transmission (sometimes abbreviated to auto or AT) is a multi-speed transmission used in internal combustion engine-based motor vehicles that does not require any input from the driver to change forward gears under normal driving conditions. It typically includes a transmission, axle, and differential in one integrated assembly, thus technically becoming a transaxle. The most common type of automatic transmission is the hydraulic automatic, which uses a planetary gearset, hydraulic controls, and a torque converter. Other types of automatic transmissions include continuously variable transmissions (CVT), automated manual transmissions (AMT), and dual-clutch transmissions (DCT). An electronic automatic transmission (EAT) may also be called an electronically controlled transmission (ECT), or electronic automatic transaxle (EATX). A hydraulic automatic transmission may also colloquially called a " slushbox" or simply a "torque converter", although the latter ... [...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 electronical ... [...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. The first V8 engine was produced by the French Antoinette company in 1904, developed and used in cars and speedboats but primarily aircraft; while the American 1914–1935 ''Cadillac L-Head'' engine is considered the first road going V8 engine to be mass produced in significant quantities. The popularity of V8 engines in cars was greatly increased following the 1932 introduction of the ''Ford Flathead V8''. In the early 21st century, use of V8 engines in passenger vehicles declined as automobile manufacturers opted for more fuel efficient, lower capacity engines, or hybrid and electric drivetrains. Design V-angle The majority of V8 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 a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GM LS Engine
"LS engine" is the colloquial name given to the third and fourth generation small-block V8 gasoline engine used in General Motors' vehicles. The name evolved from the need to differentiate the Gen 3/Gen 4 small blocks from the original Gen 1/Gen 2 small blocks released in 1954, which are commonly referred to as "Small Block Chevrolets". The "LS" name originates from the engine RPO code of the first Gen 3 small block, the LS1, introduced in the 1997 Corvette. The term "LS engine" is used to describe any Gen 3 or Gen 4 Small Block Chevrolet, including those that do not specifically include "LS" as part of their RPO code. Sometimes referred to as an "LSx", with the lower case "x" standing in for one of the many RPO code variations of the motor, the term can cause confusion since GM now sells an aftermarket LS cylinder block named "LSX" with a capital "X". The original RPO code "LS1" is still sometimes used, if not confusingly, to describe the entire Gen 3/Gen 4 engine family. LS ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buick V6 Engine
The Buick V6, popularly referred to as the 3800 in its later incarnations, originally and initially marketed as ''Fireball'' at its introduction in 1962, was a large V6 engine used by General Motors. The block is made of cast iron and all use two-valve-per-cylinder iron heads, actuated by pushrods. The engine, originally designed and manufactured in the United States, was also produced in later versions in Australia. It was the first six-cylinder engine designed exclusively for Buick products since the Buick straight-six was discontinued in 1930. The 3800 was on the Ward's 10 Best Engines of the 20th century list, made Ward's yearly 10 Best list multiple times, and is one of the most-produced engines in history. To date, over 25 million have been produced. In 1967, GM sold the design to Kaiser-Jeep. The muscle car era had taken hold, and GM no longer felt the need to produce a V6, considered an unusual engine configuration in North America at the time. The energy crisis a deca ... [...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 General Motors DOHC V6 engines. 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. Holden sold a HFV6 engine under the name Alloytec. The High Feature moniker on the Holden produced engine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GM High Value Engine
The High Value engine family from General Motors is a group of cam-in-block or "overhead valve" V6 engines. They use the same 60° vee bank as the 60° V6 family they are based on, but the new bore required offsetting the bores by away from the engine centerline. These engines (aside from the LX9) are the first cam in block engines to implement variable valve timing, and won the 2006 Breakthrough Award from ''Popular Mechanics'' for this innovation. For the 2007 model year, the 3900 engine features optional displacement on demand or "Active Fuel Management" which deactivates a bank of cylinders under light load to increase highway fuel economy. It was rumored GM would produce a 3-valve design, but that never came to be. These engines were produced primarily at the GM factory in Tonawanda, New York and at the Ramos Arizpe engine plant in Mexico. The assembly line for this engine was manufactured bHirata Corporationat their powertrain facility in Kumamoto, Japan. As of the 201 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
