I can't begin to count how many different brands of gaskets I've used with stock covers, M/T covers and 440Source style sheet covers.
i've gone back to the Mopar 4027092 orange "silicone" type gaskets and I use Mopar grey RTV engine sealer to stick the gaskets to the covers. Let it sit on a bench with some pressure on gasket for about 4 hours then install.Don't use RTV between the gasket and the head.
Had the covers off a half dozen times and no problems.