spintech exhaust on stock ls1?
#21
Do you have headers? Do you have cats? what is the rest of your setup? Is it dumped? What series muffler did you get? All those things have a big effect on the sound. Especially if you still have cats.
#23
Make a video and upload it to youtube so we can check it out man! I want to hear how it sounds. Always wanted to build and exh setup using a spintech.