I had this dropped off for a service, and I seem to recall a thread about someone not having seen a Briggs 2 stroke engine.
Fuel mix is 50:1.
I've worked on a couple of these before, and this one is missing a black plastic, semi circular shroud from above the spark plug. Excuse the blotchy look on the plastics, still a little wet in the pics.

The base is a Granberg Parksman, from Hawthorn Vic. Interesting in that the pressing is stainless steel, and is a 20 inch cut.

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Throttle in off position
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Throttle in run position
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Throttle in choke position
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