Thermoquad........Ok AJ, WHAT NOW?

T slot = Transfer slot.

@Bewy Your in box is full.

The best I guess is the dynamic ratio is another way to calculate what fuel will work best under running conditions. I don’t find any use in it. Over the years or fooling around with engines and various static compression ratios and cam sizes, I can figure out in my head what will work or not. The cam companies and a few publications have covered this matching of ratio and cam duration as well as other factors over the years that the work was already done for you by people way way crazy smarter.