Mini Bike Tune-up

I've owned this mini-bike for the last 45 years. Still start it up every once in a while and run it around the block a couple of times.
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Cool ! - I notice you've got a Torque-convertor fitted to the Red Devil. Parked next to the '27 turtledeck T roadster, How do you find it ?/
..the torques convert or ?, Not the T (wish I hddn't sold my Fat T Bucket :-( ) Cheers
PS I should've got stuck into this Red critter soon after I got it, Think the Honda Scooter 3 speed 7.5hp C90 Motor with S90 Cam '60's ohc & Carb should give it a shove along.Decades late, but life gets in way.