RE: Re-motoring a sunset C-16
I'd go for a Pitman or Bueler(LGB) (or possibly the large motor from Hartland, made by Globe).
I have on of these KTM C-16s as well, very smooth runner, but the motor is chronically under powered. Gearbox is fine.
Never got round top changing the motor, but that would be the way to go.
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