Thermostat

My strong suspicion is that the whole reason the motor started burning so much oil all of a sudden is that my thermostat failed and I did not notice because of the simultaneous semi-failure of the temperature gauge. 

So Duncan kindly bought me a new thermostat ... before we knew that this engine swap project would need to be done. Regardless, this new thermostat is going in when the bike goes back together.

It's on Fiche 17_0623 RADIATOR - THERMOSTAT/FAN.