I (painfully) reread most of the old thread. My observations;

- Yes you could get a 40hp increase (maybe) on a 13.1 to 1 race engine over a stock box...of course nobody with such an engine uses a stock box so that's a little misleading IMO.

- Another member posted a 5hp increase over his MSD6Al - I can believe that.

- Dave Dudek got a 16rwhp increase over a stock orange box on his Purestock Hemi 'Bee. I'm assuming that Mr. D doesn't intend to field a loser so I expect his engine to be in the 600hp (gross flywheel) range

All that having been said, there is no way that you'll see anywhere near 50hp bolting a Rev-n-ator in place of a functioning factory box on your basic street engine.

I don't think it's a bad product; in fact I'm thinking of getting one for my Purestock 440-6 'Bee but I don't expect to see any huge gains...maybe 5-10hp which would be just fine.


Dave