HI I have a ducati 450 which was missing all kickstart assembly(ex racer) but I need to register and use on the road have bought an assembly but can’t seem to find any technical info. on how to fit or time it in any of my manuals , it has a stop screw thread in back of crankcase 14mm fine I am a time served toolmaker just need bit of know how also it was running total loss need generator and kickstart lever.any help is greatly appreciated based denton manchester thanks RAZZA.