True, thanks for playing along :) but the question is really for those that say displacement always makes more hp, if the true answer is it's combo dependent and with the parts we generally use favor larger displacement I could accept that, it's what I suspect what's going on if there's truth in larger engine built with similar parts generally win out. But if it's always 100% of the time and a smaller engine like 360 vs 408 gonna need eg. 20-30 more cam degrees and 50 cfm of head flow etc.. Still the question would be why.