Dyno video

Cool! Very impressive figures. What's your combination? It always makes me cringe when the dyno operators jerk the throttle back to idle from 6-7000 rpm. I would think a gradual slow down would be better for the engine. toolman



414 INDY head stroker 11.42-1 compression 850 quick fuel .680 ish lift solid roller cam .

It made a 10.20 1/4 mile pass @ 131.10 mph.in 3250 lb street Duster last weekend