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The LH engine was a series of V6 engines developed by Chrysler Corporation for its LH platform cars. It is a 60-degree V6 designed for front-wheel drive applications, later adapted to rear-wheel drive ones. The 2.7 liter LH engine is based on the SOHC 3.5 L engine, though bore spacing, cylinder bore, stroke, and assembly site are different. == 2.7 L == The 2.7 L (2736 cc, 167 CID) EER version debuted in 1998 and is built in Kenosha, Wisconsin. It is a DOHC 4-valve design. Bore is 86 mm and stroke is 78.5 mm. It is an aluminum block with cast-iron cylinder liners and aluminum heads. Output has varied depending on the application but typical was at 5800 rpm with of torque at 4850 rpm. In terms of emissions, this was a TLEV engine; it runs on regular-octane (87) gasoline. Compression when launched in 1998 was 9.7:1 (increased to 9.9:1 in the LX cars). Redline occurred at 6,464 rpm, originally; and at 6,600 rpm as revised for the LX. The 24 valves are actuated by hydraulic end-pivot roller followers and hydraulic lifters. Fuel injection was sequential for six ports for all engines. The 2.7 differed from the 3.5 liter engine from which it was derived in many ways. The Magnum version featured a variable intake system to create a supercharging effect at different engine speeds. A three-row chain replaced the timing belt of the 3.5 liter engine, and the 2.7 in the LX also has electronic throttle control and an enhancement to the intake manifold (described in greater detail below), the former to allow for the use of electronic stability control. In 2004, the 2.7 liter engine was adapted for use in the LX series of cars, dropping peak power to at 6400 rpm and of torque at 4,000 rpm; but increasing torque at launch and during mid-range operation for everyday driving. Chrysler claimed that part-throttle torque was increased by up to 10% in the primary driving range, 2100–3400 rpm. Horsepower again dropped in 2009 on the LX cars to on the Chrysler 300 and Charger, but remains at 189 for the Chrysler Sebring.〔(2009 Chrysler Sebring, Chrysler 300, Dodge Charger compared at www.cars.com ), retrieved 2010–04–27.〕 Vehicles using this engine include: * 1998-2001 Chrysler 300M (Europe) * 1998–2004 Chrysler Concorde * 1998–2004 Dodge Intrepid/Chrysler Intrepid * 2001–2006 Dodge Stratus sedan * 2005–2008 Dodge Magnum SE * 2001–2010 Chrysler Sebring convertible and sedan * 2005–2010 Chrysler 300 * 2006–2010 Dodge Charger SE (Initially, only fleet models received the 2.7 L in 2006) * 2008–2010 Dodge Avenger * 2002–2004 Chrysler Intrepid (Canada) * 2009–2010 Dodge Journey (non-US markets) 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Chrysler LH engine」の詳細全文を読む スポンサード リンク
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