Chevy has created some monstrous engines in its history, but it might surprise you that some of the most well-known models ...
The big-block 454 V8 was designated the LS5. Chevy rated it at 360 HP and a whopping 500 lb-ft of torque, making it the highest-horsepower big-block available on the Chevelle Super Sport.
Introduced in 1970, the Chevy 454 -- affectionately known as the Rat Motor -- was the largest displacement Chevrolet engine ...