360, You think it'll run on pump gas?!?!

I have the same motor except my cam is a solid at 244 @.050. And my heads were shaved .040 and pistons sit at zero. I'm at 11.25 so I would say your at 10.8. Anyway I run 93 pump and it runs fine if I was going balls out at the strip I would mix race gas with it. My cranking psi is 205. What makes mine live is it is in a lighter car, 4,400 rpm stall, heat crossovers blocked, no heat from a mechanical fuel pump, all sharp edges removed from the heads and piston, 30 total, with very cold plugs, and I sometimes run a sealed scoop to the carb. I really like have the CR high the pop out the exhaust sounds great fires up fast and idles great!! I would run the .039 gaskets but go with a cam that has about 244 at 50 if Hyd or about 250 if it's solid with. 108cl that should bleed psi. Good luck!