What are you using for a clutch? You can cryo all the parts you want, but if the clutch is a parts killer it will kill the gear box no matter what it's rated at.
As for the compression ratio and the cam, you need to get in the phone with a cam company where you can actually talk to someone who isn't a minimum wage catalog parts finder. You need to talk to someone who actually understands cams.
Then you order the cam. If the cam is correct, I wouldn't worry about 11:1 on pump gas. I run 11:1 on pump gas, but I didn't buy a cam of the shelf, or by web suggestions.
Oh of course i will talk to a cam company, i just need some ideas so i dont have to have them teach me everything over the phone hahah. 11:1 seems fine to me, but how would 11.5:1 be on 93 with a cam in the spec range that has been discussed. And as for the clutch it is SST’s clutch (and flywheel), heres everything they sent me in the quick quote, notice the last part about the metallic series.
