max compression on pump gas\steel cylinder head\241 @ 50 cam

Crackedbacks running a true 10.5-.8 comp 340 with the .528 241@.050 112cl cam w/60* o lap and he's got 185'ish dynamic, from what i know, and he still had to drop the timing down a lil to 30*

And we only have pump 87/89/91 octane here.

93 octane is a diff story 200 psi seems doable.