Finish my recipe for me?

Try wallaceracing.com on there left is a bar that has a ton of stuff including a compression ratio calculator a ways down. Cosmetic has many thickness sized gaskets to choose from.

Abomber, a slight drop in the ratio would be good for the small cam. It gets tied to feed a basic my 10-1 ratio engine with a small cam and only have 93 octane, or in some states, 91.

With the current ratio, RRR cam is as small as I would bother with. (236*@.050.) And then I'd step up in gear to 3.91's. It would make a nice street machine package.