As members of the fourth-generation General Motors small block engine lineup, the LSA and LS9 variants share many ... and wagons and used in Chevrolet Camaro ZL1 coupes and convertibles starting ...
Chevrolet has been making some of the best V8 engines ... The LS9 produces 638 horsepower at 6,500 rpm and 604 lb-ft of torque at 3,800 RPM. In the Corvette ZR1, the LS9 used a Roots-type ...