I got a Jackson racing supercharger for a gsr motor! Price is 1200 with a manifold or 1300 without! I will also trade for a complete turbo setup! Let me know what you got! Text 386-365-7186! There is nothing wrong with the supercharger and it comes with the smaller 15 lb pulley along with the stock pulley!
I can send you pics or just check my threads and look at it on my car!

Please bump