You know alot of Mopars came with Carter AFB's and AVS's on them and ran great. My opinion is both Holleys and Carters/Eddy carbs will work very good. I will say on my 63 I really like the driveability the 850 Holley DP gives me but I would have no problem running two Carter/Eddy carbs. I hate to say this and I mean no offense by it by most of the time when I see someone that says they hate a certain carb it is usually that they dont know what they are doing and really have no bussiness working on carbs. It helps a ton to understand carbs if you want to work on them. Ron