ok, this is what i have come up with as a good budget build for my car.

yeah, we'll see how she runs with the 670. if it needs some more CFM, i'll switch it out. i think it will be fine for starters though.
and actually i'm going to punch it out .030 over. i know i'll need a deeper pan, i was going to probably make my own given the instructions in the DC book i have. DC says to run a windage tray. can't be too prepared, right?