A factory triple-black muscle car, this 1970 Chevrolet Chevelle SS packs a numbers-matching 454-cubic-inch LS6 V8 engine.
Bowing for the 1964 model year, the Chevy Chevelle reached its performance and desirability acme with the 1970 Chevy Chevelle SS LS6. The LS6 option featured the King Kong of muscle car engines, the ...
You've likely heard of plenty of Chevrolet engines known as "LS" in one form or another. But is there actually any deeper meaning to those letters?