I'm looking at 2 different carbs if I cant figure out the one I have (see my post in the carbie section) I'm thinking about the Edelbrock EDL 1413 EPS 800CFM and the Holley 80670 Street avenger 670 CFM The engine is a daily driven 350 with a stock, cam flat tops, and 468642 heads. I will be installing a cam soon and swapping a set of double hump 327 heads. the car weighs about 2250lbs and has a 700r4 and 4:10 gears and short tyres Please help!!! Keith