Hi Lads Thanks for the info , i will give them a try. Could you E Mail me the DENSO spark plug equivelent number to replace my NGK B8 ES as i have e mailed the company you suggested for the number but they have not got back to me my E mail address bikemadwilli@aol.com Cheers Glenn

Hi All First, does anyone no if you can get the rubber end tipped fuel shut of valves for my 26mm carbs on my z1b. Second,The bike has a slight problem, when running on a very small throttle opening E G crusing in a 30 limit, the bike seems to hunt (forward & backwards slightly,i think it is a p...

Hi all Thanks for the info, it was a great help. I now need to no where i can obtain some Throttle valves 1.5 for the 29mm smoothbores as mine has 2.0 which suggests they came off a suzuki. P S I sent an email to wiredgeorgetechstuff, are you supposed to send a donation at the same time or send it w...

Hi All I would be very greetful for info on jet sizes ( eg main jets, pilot jets, jet needle ,needle jets and air jet) for 29mm smoothbore carbs running standard airbox with 1015cc barrels on my 1975 Z1B. The sliders have a cut away of 2mm which is half a mill more than the standard Z1B sliders do y...