If your motor has 132 thousand miles on it I wouldnt reccomend supercharging it. You'll probably blow your rear main seal or spin a bearing. Why not save the supercharger money and get a GT40 longblock? It might be couple hundred more than the supercharger but its worth it. That motor with 373's and a convertor alone should easily put you in the 13's. Thats about where you would be with the supercharger but you would have a LOT more durability and you just might save gas too since its 5 bucks a gallon if you go over your limit.
just a thought.
------------------
95GT B303 cam, 1.7 rockers, 65mm TB, 73mm MAF, milled heads, 355's K&N, off road pipes, pulleys, msd coil, 9mm wires, Tremec 3550, Pro5.0 shifter,10.5 Motorsport clutch, FMS aluminum driveshaft, weld in subframe connectors