Pontiac named its most famous option package after a punchline from a late-sixties sketch comedy show, and it worked well enough that the name outlived the company. Line a 1969 GTO Judge with the 366-horsepower Ram Air III against a custom 2006 GTO running a twin-turbo LS2 at roughly 750 horsepower and you have two cars wearing the same badge and chasing the same reputation by completely opposite methods. Read on to find out which approach actually holds up.