Model 91 Sherpa t350

[Mickeyg]

Hi everyone 

I have a question to ask ? Are there different size magneto,flywheels ( internal),I ordered an electronic ignition system from in motion to replace my FEMSA  ignition system,I have not been able to ride for 5 years now and wanted to upgrade to make starting easier. On receiving the parts I set about removing and replacing ignition system as directed only to find on trying to start no spark, checked wiring,plug  etc,no spark .on removing everything again I looked at the original fitment to flywheel/ magneto to find the electronic system doesn’t fit anywhere near as snugly hence no electrical connection so no spark