with stock e7 heads your going to be better off with a good set of roller rockers on the stock cam. Maybe some 1.7rr but you can debate that. The cam is good enough really.
the maf will be good enough as well as 290-300rwhp is about that limit and you will not be there.
bang for the buck and power gained with the stock e7 head combo the Tmoss intake is going to be hard to beat.
If your set on wanting a cam I would sug. the steeda 19...its going to be about the best bet (and even then some people have had issues with this cam) with the stock eec.
BTW-dont know if realize this but you put this in TALK and you may find more help in TECH.
Thanks for the reply and my apologies for placing it in the wrong forum, I'll try to copy and paste it over there and delete it here...don't know if that's doable (by me)...
I'll inquire as to the merits of the cam, rockers, etc., as well in "tech", I'd only like to swap things if it'll give me a verifiable gain in power.