The options for slant head gaskets are limited but I would not hesitate to have cometic make one. It’s good insurance. The biggest problem is 4 head bolts per cylinder. Short of oringing the decks, this will be the limiting factor. You’ll be fine with a cometic gasket, studded decks and moderate boost. Up to about 12 psi. That’s where it gets interesting. I can’t stress it enough to open up the ring gaps on whatever piston you use. I have been laughed at for running the gaps I do but I never break ring lands. It happened once on my first (expensive) turbo engine and that was enough for me.
