Superformance, if you are going to buy one gasket from them make it the oil pan gasket. Cork oil pan gaskets want to compress to easily and bulge out, paper rips. Superformance stays nice and doesn't compress out of the side of the pan with 15 inch pounds of torque on each bolt. Hands down best gaskets I've seen, wish I had bought a whole kit from him before I got my engine half together.

No RTV. Let the gasket do the work, even with the cork fel pro junk. I smear a little where the timing cover meets the block though. Don't go crazy.