JLeather..It is possible, but lots of problems to overcome. You might need to run a low pressure fuel pump..depending on boost a gravity fed fuel supply probably won't work. The carb(s) would have be inclosed in a sealed "box" or find a carb that is designed to be "pressurized". Example: Yamaha Turbo Seca. I was going to go this route but adapted a set of GSXR throttle bodies and a microsquirt management system. It seemed much simpler at the time! If you are interested in the 4 yamaha pressurized carbs and the fuel pump for the same,,they're yours..just cover or trade for the shipping. The yammy pressurized carbs have special seals and ports throughout..a very complicated set-up and I think it's hard to get parts for. The 650 Yamaha carb spacing is very close to the 750 Honda. I have the hoses to mount the yammies to a dohc...sohc will be different. I also have the factory manual for the seca turbo which I won't need either. Unfortunatly I used the intake plenum..you could make one or find the plenum at a bike salvage. The seca plenum has both a built-in reed valve to allow air to enter for starting and a blow off safety valve.

I really would like you to "GO TURBO" ; Clifford