Thanks for all reply’s,,, much appreciated

Thanks everyone,,, I’ll try and put a pic on here,

KZ 900. 1976

Hi , can somebody tell me where the 2 vacuumed pipes run to??? When I got the bike there was a rubber bung on 1 and nothing on the other , do these vacuumed outlets do anything???? Thanks

Thanks for everyone's replys really helpful , and the offer of help, , so it's back to the garage this weekend

Thanks I’ll check it out

Hi all , just got a 76 kz 9. Non runner, I’ve got it running , after carb refurb new coils points & plugs , static timed, runs ok at about 2K don’t like to tick over , and won’t start without Easystart down the carbs, any suggestions on what next???