Is there a decent exhaust shop for getting some work done on my F350 in the RI/Southeast MA area. The passenger side manifold/y pipe connection has a leak and the bolts are not going to come off with out coming apart.
If the heat alone doesn't do it, let them cool some but still be very warm-- and hit 'em with PB blaster or similar product and let soak a few hours or more.. Longer the better... Worked for me anyway..
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