It's not the exhaust though, it starts around 40km/h and gets annoying around 80. There is about 2-3mm of slop on the input shaft and a reasonable amount of up and down slop on output shafts. The diff gets almost too hot to touch after about 30mins of driving, it's uncomfortable to touch after about 20seconds.
The car has done about 230k km and a lot of that would have been heavy towing.
So I'm not sure if it's just the diff bearings or if the gears are worn. If it's stuffed, what donors can I grab a second hand one from? It's an r180 right? 3.7 ratio?
Thanks for any advice
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