MY91LX50

I have a 91 LX and I want to get a S/C The two that I was looking at are the Novi 1000 and the SN2000. I dont know much about either one. The mods I have on my car are as follows. I have GT190 heads. 24lb injectors, 190 fuel pump, GT40 upper and lower intake manifolds, BBK pullies, MSD ignition, BBK shorties, MAC off road H pipe, Flowmaster super40's, BBK upper and Lower control arms, Subframe connector, BBK cold air intake, 70mm Mass Air, 65mm throtle body, 1 inch spacer, Cobra ECM, 373 Gears and a AOD tranny with a shift kit. if you could tell me what S/C to get I would apreciate it. The car has 120,000 on it but not sure if the motor has been rebuilt or not it runs strong as of now. IF any one has an idea of what kind of HP I am putting out now that would be nice as well as what I might be looking at with either one of those S/C (Novi 1000 or SN2000)