i'm new here and i need some help.i have a 1973 honda cb350. i got the bike running but if i put it into 1st gear it stop running. the only way to keep it running when i put it into gear to keep on the throttle for the bike can keep getting gas.
I'm assuming that when you say it won't stay running in 1st gear, you mean it won't stay running under load. I had a similar issue with my CB350 that was resolved by changing the points. My recommendation is pursue a diagnostic route per Clymer - start by testing and inspecting the electrical system. If that doesn't work out the bug, move to the carbs and fuel system, and so on...
yes you are right it won't stay running under load. i mess around with bike more before i seen what you posted. i got new spark plugs but didn't put them in. so i did and the bike will stay running under load now. thank you