Intake design for stock appearing class and needed a winter project

I can’t run a valve cover spacer. It would be nice I could. The rocker is close to the cover! Might have to make a taller cover some day.

Fel Pro makes a double cork gasket that has a piece of perforated steel sandwiched in between. I'm thinking they are about 3/8" thick. If you need the P/N I think I have a set in the shop, just let me know and I'll check.