For what it's worth, my advice.....keep the compression on the low side. You will never hear the detonation before it breaks stuff. You also may not be able to always access the fuel your motor needs to stay happy. On a big stroker it will make WAY more power than you can safely use on the street, you'll never notice the difference in a point or two in compression. My old truck tries to kill me on a regular basis just gently rolling into the throttle.
