Here you can see where the plate ends at the Diff and the Fuel Cell begins..the angle of the Fuel Cell is 8*degrees in case we want to put sides on it and make a channel for the air to exit...
Now Look real close at the diff.... not only do we use a Temperature gauge with a probe in the rear end to tell the temperature.... but we verify with the Templac temperature labels..... you can see we are running around 230*degrees last time out and that was verified with our gauge reading right.... That was when we switched to Mobil 1 75w140 GL-5 Gear
Oil....