Max Lobe Ramp For Solid Flat

I'm no expert on all this by any means, however, if DCR has zero effect on power output, then consider and explain this. DCR certainly has an effect on detonation. So, if we have an engine whose DCR is so high that it detonates on pump gas, that engine would not make the power on pump gas that it would on race gas. DCR has a direct effect on cylinder pressure. More DCR equals more cylinder pressure. More cylinder pressure equates to more power. I am all ears as to details on how DCR does not effect power output. If that's the case, then why even worry about it? In general, the limit for pump gas is 8.5:1 DCR. Above that threshold will require race gas, or at least a mix. Are you trying to say an engine with 9.5:1 DCR will not make more power than an engine with 8.1:1 DCR? I am sorry. I don't buy that. I think the assertion is incorrect.