Stillen super charger or GTM
 

I am looking for a used stillen or GTM Supercharger.... Or recommends of where I can find one...

http://www.the370z.com/parts-sale-pr...eap-cheap.html < He has one really cheap. But there are issues with the supercharger blower itself. Have it replaced and you could still save a lot of money off a new kit price.

that looks like trouble

Lol true, but it's priced extremely low ($2,500 I think, last he posted), and the only thing needing replacement is the actual compressor.