International Scooterist BBS (archived discussion forums)
VNB long running
by: xgerryedgex on May 17, 1999 at 01:31:50
My 1960 VNB starts running real rough after Ive been riding it for an hour or more...it will stall if I dont keep the rvs up even when stopped at a light. It also will not start warm. Anybody have any ideas or suggestions? A friend of mine suggested I try putting in a higher spark plug than the one I have...although that sounds fishy to me. Any takers?