Thanks for the reply
Didn't think to measure length but was sold as 64mm and come with rockers, on eBay from scooters to go, kit with 20mm carb, A9 and drive gears.
Is the A9 upgrade worth trying to make it fit from the stock cam?
Carb was supplied with 80 jet factory run fine but seemed sluggish. Kit also come with 90 jet had trouble tuning too rich, have since put Uni pod filter on and is ok, thinking may now be too lean with the increase in air?
Have variator kit,1500 rpm Spring and 1500 rpm clutch springs still to install have 5,6,7,8 rollers to tune I'm 80 kg.
Thanks
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