My 340 was completly rebuilt using good quality parts. My engine builder says is will be producing 400 to 450 HP. Ive been bouncing different carb setups and wanted to ask what would be a excellent setup to run on a car that will be drivin on the street daily during the warm months. Im not a engine expert by any means so im here to find out what you guys think i want it to be a well balanced running engine i know too much carb or too little can choke performance what do you Moparts members think would be good. I have a OE Holley 70 340 4-spd six pack setup and OE intake manifold off a 70 TA Challenger would that be enough CFM for my engine ?.