Jenkins was unsurpassed as an engine builder and race car engineer and when the Muscle Car Era of the 1960's took full flight, he had the mechanical skills and natural driving talent to make his ...

But regardless, Jenkins' worth as an engine builder and horsepower wizard has diminished little in the 40-plus years he has been plying his trade. And so, in case you didn't know, that's "Grumpy ...

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 ...