I want to do a 2.3T blow through carb. My head is ported and polished, big valves, and an engle 111 cam. Can i use my efi lower intake that i have already knife edge ported, is there an adapter to bolt a carb on. I was thinking a holley 500cfm two barrel, or a 4barrel, with the 4 barrel i would be able to adjust my secondaries a little richer for more boost. what do yall think. I was going to run a wideband 02 sensor so i could track my mixture. is there anyone getting good numbers out of a carbed setup? thanks for the help, curtis