Erson vs. Comp Cams

The Erson vs Comp thing has had it's moments.

In 2010 we were in a dyno contest on Comp Cam's dyno. Our 451 made more hp/ci than anything else in that contest, 1.60 hp/ci on 93 octane. Plus it made over 130 HP more than any other 451 in the contest. Most everyone there was running a Comp cam. A Comp representative came to us and asked what cam we were running and I told him an Erson solid roller. He was very quiet then, but still to this day he is very friendly, helpful and will treat me very well.

We went home and switched to another Erson solid roller and made 1.745 hp/ci with the same engine on 91 octane.