The LF4 was also presented with a high-performance ... without a doubt gotten great value from the LF4 engine. Not only is it ...

Since our first encounter with General Motors' HCCI (homogeneous charge compression ignition) engines in August 2007, the powertrain research engineers at GM's Tech Center in Warren, MI have ...

GM's LS engines were designed for high-end Chevrolet Corvettes ... 4.37 inches compared to the 454's 4.00-inch value, increased the 8100's displacement to 496 cubic-inches. The longer crankshaft ...