okay Im contemplating converting my car to dual cats. The car is an "86 but
the motor has been change to a 350TPI. Now my brother inlaw works at a
performance shop and I asked him if there are any aftermarket set-ups that
are just y-pipe and not header y-pipe combinations. He said no and I'm
better off sticking to just one cat because two cats are more
restrictive.... Now I'm no genius but that statment goes against all ever
ever learned...... lets face it if you put 2 straws in your mouth and blow
theres going to be less restriction then if theres only one. So what should
I do I'm hoping you guys can help me not make a mistake. and If duals are
better is there any aftermarket set-up available
thanks TOM