440 EZ-325 CNC Questions

i'd recommend working closely with IQ52 ^^^

also i'm not sure why you are against going to raised ports... way more potential, although it does require intake/headers changed as well as possible hood mods if you have a high rise single plane. it sounds like you are going to spend some serious bucks on heads might as well go for the big un's.

but even if you dont, the main thing you want is reliability/consistent time slips so get a pro like IQ52 do do it up right for ya