I have two friends with them. I has a single with a Y and the other has true dual with two flows. As far as I know they have had no problems withthere's. I say get you some 9in Glasspacks.
John
Four by Four to the floor.
i'm probably going with the bullets or spintechs. I just shelled out 200 for some fans and another 350 to have it tuned so more than likely it will be the bullets. It pisses me off I'll have more in the exhaust than I should.Dang money Pit!
Flowmaster super 44s
Vortec Performance Tuned
LQ9 built 4L60 LTs and a billion miles on the speedo!
I think Spin Tech has one of the best sounding mufflers out there! I did hear a buddys the other day with a dual/dual magnaflow and it sounded really good. I have a 4" chrysler diesel muffler on mine, it has a unique sound but not loud.
2000 SILVERADO RCSB STOCK LS1, CAM, BOLT ONS
7.93@85.21
12.61@105
http://www.ls1truck.com/forums/my-ga...silverado.html
Check out my PhotoBucket Page!
http://s174.photobucket.com/albums/w114/carfreak07/?
BIG BURNOUT VID IN THE SS!!!!
http://videos.streetfire.net/video/7722e80...d29a3318cde.htm