by 4doorciv » Fri Feb 04, 2011 9:27 am
You said you bought a new engine. How much of the old engine was used? I know more about the 4g64 in an eclipse then I do the mighty max. I know on the eclipse, it has a oil cooler on the oil filter housing that has engine coolant flowing through it. I would start with the basic compression test, then move to a cylinder leakdown test. I don't know how much pressurizing the radiator would do since the leak is internal. Are you using felpro gaskets?
-Ryan-
1989 mighty max 4g63 turbo. -down-
1995 Eagle talon tsi awd. -daily-
1992 Honda civic b18c1. -sold-