227k miles, overheated twice.
Compression is good, but it leaked and burned oil. For shits and giggles we pulled the head and put my other gsr head with lots of goodies on. But I screwed up and put the head gasket on upside down (we think). So I don't know if it was just the head yet. And I had to leave b4 I had time to pull the head again. Guess I'll figure it out next time.