I want AFR's but can't afford them right now. Im putting together my 347 stroker, and I have about everything but heads. I bought the Edelbrock performer rpm 2 intake manifold, Crane cam, Duration 272/ 284, Lift .484/ .512, 1.6 scorpion rockers, 24lb injectors, mac long tubes, mac h-pipe (no cats), dynomax mufflers, TKO tranny, and 3.73 gears. I think I want a set of trickflows, but which ones? Track heat, twisted wedge? Or another brand? Let me know what you think. Also what would be the best throttle body, and cold air kit for my set up? Thanks!