THE PORTAL HUB - Pinzgauers, Haflingers, Volvo 303s and more!

Can anyone help with any wiring diagrams or direction as to which wire goes where. Can anyone give me a direction as to which wire goes where primarily regarding the dynastart so I can see if it actually works or if it needs an overhaul.

sometime ago, when I was looking to rebuild my haffy, someone told me that a BMW engine mated onto the haffy gearbox. Does anyone know if this is true, and if so do you know which model and engine it is?

Thanks