In the ongoing saga of my '91 n/a, I seem to have found the problem. No compression on the rear rotor at all. iIt was running great... a clunk and the starter went out... then with the new starter on I have no compression back there. Anyone know anything to check before I look at a rebuild? When I got it the catalytic converter was blown open... could an exhaust blockage problem cause me to lose compression? I don't really think so but... some people have implied it could. Any ideas?

 

unbolt the exaust at the converter and see how it runs

 

that's the plan so far... should hopefully hear back on that today