"Show us your struts," we cried, and Team Jenkins complied. Encouraged by our shouts of "take it all off,"Grumpy's crack crew pounced on their Pro Stock Camaro and peeled away nearly all its panels.

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 derivative—the new Chevy ...