Had a case of the missing coolant and decided to track it down, thinking it was a HG but hoping it was something else. Turns out it was the oil cooler cover and it had a hole. A search of mud found that this is not a very common problem. One of the PO's selling points is that he used "lifetime" coolant when he first purchased it several years ago. He also had a friend of his replace the head gasket. Since I was already in there I did a compression and leak down test and it passed...whew!
Anyway, below are some pictures that are about what I expected given the PO's total lack of PM...
Anyway, below are some pictures that are about what I expected given the PO's total lack of PM...