I had one of those too, but the engine was well beyond it.
I have seen this base with this engine, a Briggs 92908 and a Tecumseh, the base itself does not appeal to me much, and where I have had one come with a good brigs, it is just the engine I have saved.
However, the mounting is different for this engine, the hole is much larger to accommodate the circular underside muffler, so it will stay on this base.
It is an interesting engine, quite unlike Victa 2-stroke engines, it's a reed valve engine, with side geared starter, and the carburettor and air filter are cast together. There is also little to no throttle control, the first one I found had no throttle control, it's fully governed, and this one has 2 position selector for slow or fast, down on the carby itself.
