Sorry man, not your accountant. But intake,250 to 450. MSDController 350, electric fuel pump 80 carb, how much you wanna spend? I used an 800 cfm q jet on some of mine. Lookup your parts. Wiring isn't bad if you do it yourself. Not necessary if you don't go injection. LS engine and mods if necessary are MUCH less expensive than any mopar. I've done both. Do your research.Btw,how do you think a 400 LB engine handles in an A body? Oh and swap headers maybe as low as 350.00 ceramic coated. Parts easily available 2000 miles from home.