Hello Alan

I note that you're from England.
I guess we must keep in mind that export models varied from AUS
machines - with some models not appearing in AUS at all.

This one is tricky - a 1970s base with a twist. It appears to take
a 4-stroke engine, but with a dress cowl that screwed into the
top of the alloy chute. I can't say I recall any of our 4-strokes that
did that.

However I do know of an export Mustang Electric model with the same style of
wheel as yours, and a dress cowl that affixed to the chute.

I wonder whether the electric engine adapted to the 4-stroke
high-arch base from the period, and you have a Mustang Electric?

Any thoughts?

Hope this helps.
----------------------
Jack

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