Chevrolet, or Chevy as it's often called ... During that golden era of muscle back in the 60s and early 70s, Detroit went wild with huge displacement engines and equally impressive torque ratings.

Chevrolet produced the rare LS6 V8 engine in the 1970s, with only 4,663 examples made. The LS6 engine was used in Chevelle, El Camino, and Corvette models, offering 450 hp and 500 lb-ft of torque ...