My understanding is that the revised G.M. gaskets only use a small steel insert to prevent cracking the gasket in case of over tightening.
If I use either Felpro or other non-G.M. gasket, and these aftermarket gaskets are steel, unlike the G.M. gaskets, do I still use the revised G.M. torque procedure? It seems very slight, but then it does state to use locktite. -Andy