I have a 1997 mustang gt that I am replacing the intake manifold with a dorman. The intake manifold already had the gaskets inside of it, (I bought it used) do i have to put gaskets on the engine heads or will that be double gasketing? Pretty much asking if I need Redirect Notice and Redirect Notice
I am a proud owner of a 89' mustang GT, and i had recently replaced the throttle body gasket. when i did i put sealant around the gasket, but after i did so coolant leak from the gasket??? am i supose to put sealant on it or no?