what intake would be best for a motor that is going to be a daily driver, normal operating RPM is idle to about 2500, but i want it to pull to atleast 5500, so im thinking of an intake that pulls from idle to 5,500 like the edelbrock performer RPM, or the RPM air gap

this is a pretty much stock motor, gonna have intake/carb, edelbrock 600cfm carb. summit brand cam,

224/224 @ 50, SUM-K1104, ran this in my camaro, ran great, great power when i stomped it.

also i might give the heads a porting or atleast bigger valves and a 3angle valve job.

but what would you all reccomend some 416's, or the stock 68 327 heads, i think 70cc chambers. not sure, ill go run the numbers later on.

PS this is another 327 of mine