Las Vegas | Who dares cut up a classic 1955 Chevy 210 hood ... Johnson explores the theory behind vintage gasser class drag racing cars and drives Steve's horrific creation.

Just 100 of these were built, powered by a big block V8, dual 4-barrel carburetors and a tach that reads up to 8,000 rpm.

The quarter-mile dragstrip-loving videographer behind the Drag Racing and Car Stuff ... saw a couple of gatherings of old-school Chevy Chevelle muscle cars and new-school (S550) Ford Mustang ...