I have gotten the engine torn apart in my project car, I found the culprit of the coolant leak. The seals on either side of the intermediate housing at the spark plugs were leaking. The ones on the rear had caused the apex seals to break, ending the chance of an easy fix. I'm adding some pics of the interior, and of the engine pullout. The kid in the pic is one of my students in my class. Also some pics of the bad rotor and the seals on the housing. Just have to get the parts now and rebuild this thing. Any comments are welcome.

 

Sounds like so much fun. Wish i was in this class.