also a quick cruise around sccoa.com can net you a better price on blowers, and tehy can help you with jsut about everything... what you want to get is a blower from a 94/95 supercoupe.. they have epoxy coated rotors, are built with tighter clearance, and are about 20%more efficient. theres a guy selling one for 360 shipped from a 94. make sure you have the internals to take it (might consider an entire sc engine swap) that way you can comfortably run 12-13 psi w/o popping a HG.
one guy to look up would be slow_v6_stang over there on sccoa, he has done the swap, and it looks nice. you should look into a FMIC, or switch to the SC radiator also, to allow colder air to the stock intercooler.
but yes, it is possible, and these sc engines have loads of potential. just dont expect to order gofast parts out of a catalog for it... it isnt like a regular old 5.0 or 4.6. you cant just buy crap and slap something together, it takes hard work to get these to go fast. go register on sccoa and you'll see. the fastest run out of an sc yet is a mid ten sec. pass... there is a group buy in order for a m112 hybrid kit, that soemone has made 400hp with just cams, better flowing heads, exhaust, ovedriven supercharger, and a good tune. (absolutely no methanol injection, no nitrous, nothing.)
oh... and have fun with it!