I have a stack of them I've never used once. A double stack bead of "the right stuff"(black Permatex) and never had a leak once. A little extra in the corners...That's what I've done in the past but I was just seeing if I could get some to save me doing that.
I use Magnum gaskets on super clean surfaces and RTV on the China walls and where the head meets the block and intake.so,, when seating a edlebrock intake on a magnum 360, you guys just RTV the ends?
or do you buy and use the stock magnum 360 intake gasket set?