I'm having my buddy at his speed shop bend me true duals. My problem is that I need to find the flanges that go to the stock manifolds so I don't have to cut up my factory Y-pipe. Can anybody point me in the right direction. Right now our only option is to plasma cut them. Thanks in advance.

 

I've used the unuversal exhaust flanges from Road Race Engineering before on other projects. You'd have to measure to make sure what size to get... I've even seen them on EBay before...

http://www.roadraceengineering.com/f...andgaskets.htm

 

Thanks. I'll check them out. I measured them and have been looking at gaskets off of other ls based engines. they look similar to f-bodys, but i've had no luck finding any. looks like were gonna plasma cut them out 3/8" steel. Should be doing it in the next 2 weeks, I will post pics and clips.