Quote:

---

Thank you for your input and help.
I have been leaning towards my 583 B1MC motor and changing pistons and cam and adding a F2 gear drive or side slinger with no inter cooler.

---

I agree on your choice on the Pro charger, which fuel do you wan to use on the street? If E85 is doable then forget the intercooler, if gasoline I would run a water to air intercoller and use ice in it as needed As far as street motor on gasoline I have built several hemi with roots type superchargers, 10:71 with both EFI and dual dominator carbs, 1300 HP was reach with a lot of work out of a 499 C.I. motor on race gas with Motech EFI The larger B1-MC motor with the right compression ratio should make as much or real close to the same HP per C.I. as the Hemiroids did, intercooling can help a bunch when it comes to using and compressing air for your motor IHTHs