Scooterotica

Well just found this old thread regards my issue

May b the extra 10mm helps, pain in ass kit along with spark plug position wrong and uses a shorter plug to get cap on as so close to frame

The stubs on jl pipes ain't great, i just modify existing ones so there made tight without sealants which in turn stops them rattling about and stops tail can vibration

I'll probably machine cylinder so it can use any pipe, i do reserve that call if i can see any advantage with extra material when cylinder is off