Starting a BB Duster project

Ryan Johnson used to say those are very accurate. Looks like the best dyno is the track and anyone wanting to have a cooling fan shoot out should do it at the track, but then again someone would say the weather must have changed. Never gonna win that type of debate.
I agree w/ most all this. But a prostock racer will almost kill for 20 h.p..
They are hunting for anything for an edge----------------
if Alan Johnson would have had an additional 20 h.p. on the top end , look where he would have been .
PROVIDING HE COULD PUT IT ON THE GROUND !!