Long tube headers problem

[stang_gt2010]

Ok thank you will try some of that stuff you posted. I Lifted it back up and saw that it is hitting the A-frame? or subframe something on the passenger side. Only 1 pipe is doing it. Its not to loud anymore but still can hear it. Its going to the shop next week to get hot rod cams installed, he said he was going to take a look at it and go from there.

 

[sportinawoody]

dont forget to look at the muffler hangers coz as soon as you get that noise fixed, youll hear another one coming from the trunk area and that'll be your source.