Hey guys I am just looking for some information on fitting a supercharger to my standard 3.8lt vp Calais. Any way I have enough information on superchargers but what i would like to know is what sort of work I have to do to the engine for it to run a supercharger.

I have been told that I would need a full engine rebuild. What would that consist of and what prices would I be looking at? What else would I have to do. Would I need a new ecu, lsd diff, fuel system? Also would it be recommended to use an intercooler with a supercharger?

Any help would be good and also if anyone have any information on what to do to an engine when turbocharging a car that would be goos as well. I am just trying to look at my options.
Thanx