Edlebrock 9905 600 cfm Vs. Edlebrock 1805 650 cfm Vs EdleBrock 9907 750 CFM

I have been looking at these two carburetors for my stock 4 barrel intake. 1968 Chrysler Newport 383, here is the intake i have, and i bought the adapter for it already just trying to decide the
carburetor. Doing a mild street cam lifters and springs with double roller timing chain. this is the cam kit I am buying maybe this will help. http://www.jegs.com/i/COMP+Cams/249/K21-223-4/10002/-1

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Author: mrzods13