Chevrolet's Vortec 8100 was a powerful big block engine that could be found in many GM vehicles. However, it was eventually ...

Very few engines ever came close to the power and torque the Chevy 454 was able to produce, yet it found its worthy opponent in another GM engine: the Pontiac's own High Output 455 V8. These two ...

Reputed YouTube mechanic tests a freshly built 460-cube LS6 V8; the motor’s Achilles’ heel is a tiny piece nobody noticed being blocked off ...

The Chevy 454 SS muscle truck debuted for the 1990 model year, the obvious result of designers’ study hall dreams brought to life. They started with the lightest full-size pickup they could get ...