I know cliffords and offy make tons of parts for these engines. I've heard clifford's is overpriced. I am specifically looking at the intakes. Cliffords offers a Weber Dual Carb setup, how much advantage would the dual carb have over lets say an offy intake with one single 4bbl carb (assuming the combined two barrels equal the same cfm's of one 4 barrel, making it a matter of distribution)? Price wise the Clifford setup is around 1400. While the offy setup is closer to 600. I'm also looking at boring it over, decking the head, MAYBE larger valves, and a camshaft upgrade. Any other reccomendations would be great. Also any good 300 performance part supplier information would be good as well. I have been to fordsix and that forum doesn't stay nearly as busy as this one.