New exhaust system with 3 "cutouts

[aafc]

While my ECM and chip are out being tested, i removed my power effects
exhaust system. Then installed a stock LT1 system with factory mufflers
with H pipe and added 3" cutouts. I have not tried it as the ECM and chip
won't be tested until Monday or later this week.

John

http://www.zr1.net/forum/picture.php...pictureid=3051

http://www.zr1.net/forum/picture.php...pictureid=3052

http://www.zr1.net/forum/picture.php...pictureid=3053