438/451 Lowdeck Dyno

Its all relative i guess? all in what you want to do. I see i am making 515 tq at 2900 and your made 511 at 3600. All you really did was move the curve up. you are making a bit more hp, but i am just under 10.0-1 compression too. Cam specs will be dofferent etc. I am running a dual plane yours is a single plane. Both make good power for the intended use i suppose. My engine builder said there was more to be had in the heads, but didnt feel it was worth the time and cost at this time. Small intake runner, has good air speed and velocity. keep the torque going.