I know this has probably been asked many times on here before but i think im going to ditch the small block idea and go with a big block so was wondering..what is the best cam to use in a budget build stock 400 ?? Looking for the best bang for the buck thinking a 400 with a Dual Plane intake 750 holley DP headers and a cam...Hoping to put a 4,000 pound car into the 14s...Any tips or engine combos would be great