I'm still getting that ticking sound from my headers and I went through an ordeal after I snapped one of the collector studs off in the flange itself attatched to the header. that was fixed but still have the leak. Would there be any difference, sound wise, if it were coming from the collector vice the header itself? I know that exhaust ticking all too well and I can see what looks like burnt exhaust residue around where the most rear part of the header and collector are.
Posts: 2859
Joined: 4/26/2005 From: Babylon, NY Status: offline
If it sounds like it's under the car it's likely the collector but those are not known to leak. If it only happens when on the throttle it's likely the exhaust header gasket. Also if the sound seems like it's on the left of the car.
_____________________________
05 GT Vert Auto, Saleen S/C 10psi VMP tune, Roush springs,D-Specs,Steeda LCAs,Swaybar,Panhard bar & brace,Spydershaft,TruTrac,3.73,BBK shortys,Corsa A/B.