Max Lobe Ramp For Solid Flat

I have to disagree. Saying it only determines the fuel type, there's you giveaway right there. A higher DCR requires a better fuel, which in turn will make more power. You cannot just arbitrarily waive the type of fuel out of the discussion. It has everything to do with it. An engine with a 7.5:1 DCR that runs on 87 octane will in fact make less power than an engine with 10:1 DCR. I am taking for granted the builder of each engine built it as to take full advantage of each engine's DCR. In that way, the higher DCR will win every time, IMO. Again, more cylinder pressure, more power.