Pro Stock is a unique class of racing, and one that has changed considerably over the years. In its early years, Pro Stock was similar to the Super Stock era from a decade before, in that it featured cars that seemed to be a lot like a hot rod version of what people were driving on the street. While the engines were a little bigger and nastier than most street versions, they were not that far removed, and fans could really relate to cars like 'Cudas, Mustangs, Camaros, Mavericks, and Vegas going at it on Sunday afternoon. These mostly stock-bodied cars were, after all, what most fans...