The series is a family of V8 small-block engines produced by General Motors, first introduced in 1997 with the LS1 in the Chevrolet Corvette C5 . Renowned for its compact design, high power-to-weight ratio, and massive aftermarket support, the LS has become the "quintessential" platform for performance enthusiasts and engine swaps . Key Characteristics & Engineering
: A hand-built, high-revving naturally aspirated engine used in the C6 Z06 . LS Models
5.3L LS Engine Guide: Block Specs, Swap Resources & Build Info The series is a family of V8 small-block