Sorry. My question was regarding the plots I made and conclusions rendered. The combination is a 340 dont have the CAM specs or compression specs as I got the engine without any docs. Its an aggressive cam run by an MSD 6AL steal stock heads Holley 650 double pumper with mechanical advance (I know) Mopar high rise intake and apparently a stock 904A trans. The current rear is a peg leg 2.71 in which I have a Spicer Sure grip 27 spline. I have it timed at 19 deg at idle 31 all in with a slow curve due to detonation. This detonation is partly due to the luging combo of a shitty rear gear 2.71 and and a converter (unknown stall). This is everything I know about the combo.
