Originally Posted by some_guy
What model? I would have to figure out how to rig that up with the thermostat and oil cooler...
That is on my 1975 R90S. I previously had an oil-cooler/thermostat on it but it was removed and traded away. If you have the oil-cooler/thermostat you will have to find another location (methinks) for the sending unit. Perhaps tap into the oil pan? That was my original plan; seems simple enough. But I ended up doing it as pictured above.