Longtube headers LS1 swap
#1
Junior Member
Thread Starter
Join Date: Nov 2014
Location: Connecticut
Posts: 16
Likes: 0
Received 0 Likes
on
0 Posts
Car: 87 iroc z28
Engine: 5.3 under construction
Transmission: 700r4
Longtube headers LS1 swap
what kind of longtube header are you guys running and what kind of modifications did you guys have to make to use them