First, if you got that many miles out of that engine, you have done well. They usually went around 100K.
A common issue that the 4cyl had was the carb would get loose and then there was a major power loss. Check to make sure it is tight. Also, is the engine misfiring? Have you checked fuel delivery? Have you checked engine compression?
Thursday, August 29th, 2013 AT 7:05 PM