Saddlsore, that is a little different from a pony motor.

Pony motor was a seperate gas motor that one started , usually 2 cylinder , as I remember , on Cat dozers. When it was warmed up , one would kick

a pawl over and the diesel engine would rotate ....after oil pressure built up you would give her fuel and she should start sputtering.

We had several diesels that started on gas then you would turn the diesel over and get it started. All the same engine. Had an old Galion blade like

that.

Right on Idaho shooter.