Single vs Dual Plane, big difference?

It's a stock motor with Hedman long tubes on it and dual exhaust. Should i just get the dual plane even though the single planes look super badass? :twisted:

Given YOUR combo, I'd recommend a performer RPM intake. If you want to play around try a milled spacer like the HVH super sucker. Twice I've seen dyno numbers show it makes more power when on a RPM intake.

In regards to the carb, I think you are going to be disappointed. But TRY IT first considering you have it on hand already.