I have a powerdyne supercharger kit with only about 1000 miles on it. It come with two pulleys 6lb and 9lb kit. Comes with a powerpipe, 73mm C&L maf calibrated for 24lbers and a new set of 24lb injectors. also have the fmu to go with it. Have all brackets and nuts and bolts and the belt for it. Comes with everything to install it on a 87-93 mustang. I am looking to trade up for a procharger or possibly a kenne bell. Will trade the setup plus cash. Please email me with any offers. Do not want to sell outright, but i will in a month or two once summer is over. thanks My car ran very well with this blower setup. It went 11.50 with a stock motor some 1.7 rr and a set of heads and some other basic bolt ons.