Quote Originally Posted by JoeyKazez
MPFI you can see, its not like someone is going to open up the cat and check around inside.

how do you plan on gutting the cat?? do you not think your dad would wonder if the exhaust is holy and look and see a slit in it or some cuts?? your dad would notice a different manifold on the car but not notice a exhaust difference?? whatever man. Whatever you have to do to make yourself feel better....its past your bedtime anyway...