Watch for missing heads on the retaining bolts. The bolts are tightened into their yield point and somtimes the heads pop off. Anytime you replace the head gasket use all new bolts. The head expands approximately 0.022" more than the block that it is fastened to due to the thermal coefficient of expansion being different between cast iron and aluminum. The solution is in the head gasket that will allow scrubbing to occur without failing. I had 5 of these cougar 3.8L and only had a problem with the '85 at about 70,000 miles. It was a great engine when it was working right. It is basically the 5.0 Liter with two cylinders cut off.
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Today's Featured Article - Show Coverage: Journey to Ankeny - by Cindy Ladage. We left Illinois on the first day of July and headed north and west for Ankeny, Iowa. Minus two kids, we traveled light with only the youngest in tow. As long as a pool was at the end of our destination she was easy to please unlike the other two who have a multitude of requirements to travel with mom and dad. Amana Colonies served as a respite where we ate a family style lunch that sustained us with more food than could reasonably fit into our ample physiques. The show at Ankeny
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