Right out of the gate I'd say 195 AFR's. Cam choice is all dependent upon your intended usage, IMO. With the 4 speed you are not limited so much as w/an auto and conv. Not sure how you based your CR without a head cc, but head choice, chamber etc will affect cam choice too. Didn't look up those specs, but something around 230°-240° [email protected] and like 110 for decent street manners... If it was mine I'd go with more dur (240°-250°) and maybe like .500-.550 lift on a tighter maybe 106 - solid flat for me. JMO