Theres a ticking that may be an exhaust leak on my 5.0. My local machine shop guy thinks i should swap the driver side header gasket first.
Looks easy enough to do in the driveway. I'm just wondering if I will need to detach the header from the H pipe of if theres enough wiggle room to move it away from the engine once the 8 bolts are removed?
Also do you guys suggest using copper gasket sealer on the header gasket or place it in dry?
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