Travel back to drag racing's formative years when Pro Stocker were really the factory hot rods. This YouTube video features the legendary Bill "Grumpy" Jenkins discussing this golden years of the Pro Stock division. Classic video footage includes Ronnie Sox, "Dyno" Don Nicholson, Frank Iaconio and Larry Lombardo. This video clip comes from Diamond P video's Hot Rods From Detroit.

Travel back to drag racing's formative years when Pro Stocker were really the factory hot rods. This YouTube video features the legendary Bill "Grumpy" Jenkins discussing this golden years of the Pro Stock division. Classic video footage includes Ronnie Sox, "Dyno" Don Nicholson, Frank Iaconio and Larry Lombardo. This video clip comes from Diamond P video's Hot Rods From Detroit.