if you go by the size of the wheels, the exhaust tip can be no larger than 2.5 or 3" or so... i actually think it looks good, better than the viper's side exhaust, actually...
add some color keyed mirrors and do some custom bodywork on the back, and you got yourself one helluva car
(shortened rear if you didn't notice)
don't mean to hijack the thread or anything...just seems logical to keep recent stuff with recent stuff instead of putting it on 10 page long threads or starting new threads every day..