I'm selling my G3, rebuilt 505/1D it has a forward mounted intake with round bing, still needs some engine work. I cut all the sidecover mounting tabs off and welded a normal gas cap setup on the tank, (tank has rust inside.) Last time I tried to run it the bike died when I hit the front brakes. It has a 2-piece biturbo on it. Asking $400, pick up in Columbus, OH.