Dennis, that is some very good horsepower for a 302!!!! A few years back, thought we had a friends drag motor all dialed in, played with jets, timing, and plugs on the dyno. Results were a net gain of 27 horsepower!!! Heck of a good payback for a couple of hours and 3 pulls on the chassis dyno. Have tried to do everything I build on the dyno since then, results have always been in the plus 15 to 30 horsepower gain.......