For the record guys, I'm only asking about CENTRIFUGAL super chargers, IE: the ones that look like turbos but belt drive. They CAN be ICed, and other than the exhaust on the engine and not having a hot side (or whatever the correct term is), the way they are setup is essentially the same as turbos (from what I gather).
I don't honestly care about screw type, lobes, or whatever other SC types there are, because other than the JCR (?) kit, there really is no easy way to mount them to a straight six.