1960s Briggs and Stratton 3HP Engine

Description

This here is a 1960s 3HP @ 3600 RPM, Briggs and Stratton engine. I have no clue what the actual model and type numbers are as the shroud it has on it isn't original. I would assume it's an 80102 of some variety but I have no way to verify this.
Pretty much this engine is a combination of a variety of different parts and pieces. The tank isn't original and the shroud came off a vertical shaft engine, not really sure what else is different about it but it's all there and it runs great.
I installed a new diaphragm kit on the carburetor and gave it a quick clean and adjustment. I installed a new points/condenser kit too and now it runs almost like new, no excess smoke or anything. Throttle response is great, starts within a couple of pulls with choke or half-choke.
The crankshaft is of the horizontal type, which allows it to be used on a variety of equipment from snowblowers, tillers, to even minibikes. The clutch is included with the engine and functions as it should.
Crankshaft dimensions are:
2-5/16" long
5/8" diameter
Has keyway and 1/4-28 tapped hole
Shipping is the standard but local pickup is also an option for those that would prefer it. If you got any questions, don't hesitate to ask!
Thanks for looking!