Super Six 2bbl or Hyper-Pak 4bbl in 270 Dart w/225ci

How radical is the build? Closer to stock, choose the Super Six two barrel setup. More radical, a small four barrel will work well. I have a Quick Fuel 450 vacuum secondary four barrel on mine and it sucks it down like a ten dollar hooker. I also have 10.5:1 compression, a BIG solid lifter cam (for a slant 6) and highly modified exhaust manifold with 2.5" exhaust all the way back.