Just a quick question. The test pipe has one flange that is perpendicular to the pipe and one that is at a wierd ass angle. the one with the wierd ass angle is the rearmost one right? gettin a custom cat made and jsut wanna verify!
dammit i cant remember. i can check tommorrow for you if you want to wait, its too dark right now. i had a hella time with that because i installed it the wrong way first.
