History records that on February, 5, 1970, Malvern, Pennsylvania Chevrolet star, Bill, "Grumpy" Jenkins wheeled his ZL1 engine 1968 Chevrolet Camaro match racer "Grumpy's Toy VI" to the first ever ...

331CI, 680HP, '74 Jenkins Competition Pro Stock Small-Block ChevyDon Wallace, Tampa Bay, FLIn the history of famous drag race cars, there are pivotal cars that changed drag racing technology forever.

Of course, Bill "Grumpy" Jenkins didn't invent the big-block 1967 Camaro but his touch in choosing, prepping, tuning, and driving his now famous, plain white '67 Camaro made a lasting impact on the ...

You've read his name countless times in drag racing magazines and tech articles in various engine-building periodicals. You've heard his name mentioned more on ESPN's telecasts of NHRA POWERade drag ...