Thanks everyone!

yeah, motor makes good power. Chuck and the guys at Best Machine built it back in '05. This 339 intake wasn't available back then. I remember Chuck telling me the intake is what prevented him from setting the timing to make optimal power, so he figured I would be better off with a single plane and a dominator.

Sounds like with this 339 I'll be at least able to go single plane, but prolly won't have room for the dominator still.