760 yamaha

SUPERTUNE

Race Gas Rules
Location
Clearwater Fl.
Mainly the exhaust system, (use 8mm X 1.25 helicoils in stock exhaust bolt holes) and reuse the SN electrics and front cover.
All else will work.
Use a high compression ADA head w 38cc domes and a low pitch impeller, like a Skat Trak 12-16 with the aluminum 701 nozzle off any year '95-'07. If you have the 650 plastic pump nozzle, ditch it for the 701 nozzle.
 
thanks guys but i think i messed up and what I thought was a 760 I think is a 701. The case says 62T F700. But it had the big 760 style exhuast on it. I thought the 650 and 701 used the same style expansion chamber. Unless someone has already robbed this thing for the 760.
 
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