Whats better
03-24-2009, 09:37 AM
#1
On The Tree
Thread Starter
Join Date: Feb 2009
Location: Texas
Posts: 163
Likes: 0
Received 0 Likes
on
0 Posts
Whats better true duals with glasspacks or
3'' all the way the the back with a cut out and a flowmaster at the end... this is going on my lt1 355 lt4 hot cam m6 z28 with bbk shorty headers...i want to know which is better for performance not sound
3'' all the way the the back with a cut out and a flowmaster at the end... this is going on my lt1 355 lt4 hot cam m6 z28 with bbk shorty headers...i want to know which is better for performance not sound 
