Bill Jenkins’ Breakthrough Pro Stock ’70 Camaro That Changed How We Build Hot Rods. Bill Jenkins’ Pro Stock 1970 Chevy Camaro was the first of its kind to appear on HOT ROD’s cover and ...

Grumpy Meets Mini Mouse. Bill Jenkinsliterallywrote the book on Chevrolet small-block performance.It stands to reason, therefore, that the Grump should be called on to toy with the mouse's minor ...

Based on a 1974 Chevrolet Vega, "Grumpy" Jenkins' drag racer revolutionized the Pro Stock class and won 13 events in its first year at the strip.