compression ratio

Would like to know if anyone is running this combo of flat top pistons with 38cc trick flow heads as well as a large cam info on valve reliefs and compression ratio as well as fuel requirements. I am aware it'll need at least race fuel also that it will need valve reliefs just any specifics from...

My build this ỷear is gonna be stock bottom end tea stage 3 heads, stage 2 turbo cams or hitech stage 2 cams,and eddy intake. I want to go e85, so what do i need to switch over and how can i get my compression up

I'm kicking around the idea of supercharging my Mach instead of going the n/a route and I had a couple of questions for you guys. I am wanting to keep the shaker hood system so if I do go the supercharger route I am looking at the centrifugal superchargers over the the roots or twin-screw...