Best Location For Exhaust Cutout
I have a stock 2000 Z28 and want to add a cutout (read I should do this as my first mod in LS1 Newbie Tech), but am wondering where I should add it. I plan to upgrade to a full exhaust in the future, so should I spend the money to put it before the stock cat back, or should I buy a catback and add it to the new exhaust?



