I have a 500 EFI engine from a 2001 Mountain Cat that I got on trade for an 800. It is complete with all the electrical, the throttle bodies and exhaust system. Will bolt in to any AWS 5 Cat chassis. Could throw in a fuel pump also. I think it has around 2500 miles on it. The bottom end is the heavier B series. Need $800. Send a pm or email jkned@ida.net
