You could PM TRTTurbo. Billy can answer your questions about the headers. I think they may have put a very minor notch in the top of the frame channel that can easily be beefed up.
You could PM TRTTurbo. Billy can answer your questions about the headers. I think they may have put a very minor notch in the top of the frame channel that can easily be beefed up.
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709