For example... A cam lol I plan on getting another block and just throwing in an intense stage 1 can with my p&p heads but that'll take some time and I'm desperate for more HP already lol I got bored and threw another degree of timing at it and still no LR and. Dropped the AFR to 10.6 so I have to up of a tad on the AFR. So does anyone know the actual math numbers to calculate fuel AFR vs ethanol to get that correct numbers?