"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.

So Grumpy's got a new "Toy" to play with-number XII to be exact-and it's a Monza, where its immediate predecessors have been Vegas. In actuality, this is Jenkins' second Monza Pro car, as the first ...