First off, WOAH!
COG/ZGGTR has changed so much over the past year or so and what a mess! Anyhow, glad I found my way back here. I had searched here and there and I think its the water pump seal that is going bad. My 86 connie with 60k started with an oil leak early in the year. I had pulled the plastic off to try and diagnose, with no luck as of yet. Just recently after moving to remove the plastic, I saw coolant in the oil leak. I think it's that water pump seal that I've seen threads on...
Can anyone confirm this, and if so point me in the right direction to correct? Thanks,