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

I had a 340 that was 11:1 w alluminum heads. I dont recall exact #s now but my dynamic compression was someplace around 9:1 and it ran fine on 93. Any more and It would have pinged. I think the short stroker was in my favor though. With .054 head gaskets you would be closer to 10.5:1