Good evening voles.
I have a 86 GL automatic and
I am trying to seal some small gasket leaks in my exhaust. The flanges to the
heads are O.K. but the leaks are at both ends of the "J " pipe and at the
exhaust manifold.
Small leaks that I can feel at these area's. I have put new gaskets and
donuts and tighten to the point that I snapped a few bolts. Any sealing
compound/other techniques
anyone could recommend?

Jim Morgan 86GL
"Breadbox" 207,000.0
Westlake,Ohio