Dodge Viper

Dodge Viper is equipped with an 8.4 liter V 10 front engine with 103.0 mm bore, 100.6 mm stroke, 10.2 compression ratio, overhead valve, variable valve timing/camshaft and two valves per cylinder EWE. The Viper’s six-speed manual transmission features 10 percent wider gears that increase shift quality and torque capacity to handle 560 lb-ft of torque. At 150 mph, the Viper generates 100 lb of downforce.