Exhaust leak at the collector
Hey guys. Wondering if any of you have had this issue. I have a set of V&H comp slip-ons installed on my F and I've been dealing with some exhaust leaks. I first noticed them after I installed more restrictive baffles in the mufflers to quiet the pipes down a bit. I used JB Weld gasket maker to plug the leaks between the headers and the slip-ons but I also for some reason seem to have a leak at the collector between the stock headers. Seems odd, since I've never removed the headers or messed with them in any way. This seems to be a new problem. When I put my hand over it, I can feel a significant amount of air moving and I have pretty bad decel pop that I can't tune out with my Power Vision. Should I attempt to use JB Weld on the collector, or will it be too hot for it to hold? Thanks.