Cheers Gizmo,
Is this yours?
Its running the same base/height adjust setup as the 7F.
Very archaic in design and prone to handle bar to base cracks, which this looks like its got by the Cocky poop welds That can be seen.
This would look really good restored.
Just curious, this is a Kirby 4st HK25, Jacks ad shows the 2St hi torque?
Also Jack states a B & S, does this mean there is 5 engines or this this Kirby engine incorrect?
Jacks 2ND image although hard to see, appears more to me like a B&S as stated. The cowl decal looks familiar to another mower also, I just cant think which one.
Just curious, as the base of a kirby HK25 and 7F engine are similar and would probably fit easy enough.

Cheers, Mal...