With the Monte Carlo SS 454 package, that output was jacked up to 360 ponies, and with the high-performance LS6 variant, it was a 450-horepower beast. There is no question that a car this cool ...

When used on vehicles like the Chevy 454 SS pickup truck, the Monte Carlo SS, the Impala SS, and the very-simply-named Chevrolet SS, the letters generally signaled the addition of power and ...