LT1 full lengh headers compatible with bolt-in boxed 3-point SLP sub frame connectors
#1
LT1 full lengh headers compatible with bolt-in boxed 3-point SLP sub frame connectors
What brand LT1 full lengh headers w/cats system work with bolt-in boxed 3-point SLP sub frame connectors without interference?
I have a feeling Mac mids are choking LT4/LE2 in my Pontiac and I am getting tired of catless exhaust smell.
I have a feeling Mac mids are choking LT4/LE2 in my Pontiac and I am getting tired of catless exhaust smell.