You might try to fix your compression with a can of PB Blaster. Remove your plugs and spray a good amount maybe 10-15 seconds into each hole then let set for at least 1/2hr. Turn it over to pump oil out of cylinders and test again. I was able to restore compression on 2 cylinders on a BMW bush buggy. One cylinder took 2 tries but both came back. I learned this trick from Mike Hamilton of Performance Automotive in Bradenton FL. Mike says rings can often carbon up and get stuck and is common on Chrysler v6 engines.