GEEZ!! THAT'S for HEAD GASKETS, Don!!!
Go get some Hylomar in a tube. Randall is right.
If it'd been copper RTV, the THIN film would work too... Too many folk think: "If some's good, MORE'S better!" with RTV. A ~skim coat~ of the stuff is as good as anything. Applying so much it's allowing some to squitter from between th' joints is too much.
A dollop of either one on forefinger and thumb, smear it on the gasket evenly so as to be nearly NOT THERE will make a leak-proof joint.