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 - George's Fordson Major - by Anthony West (UK). This is a bit of a technical info to add on to the article about George's Major in the "A Towny Goes Plowing" article. George bought his Major from a an implement sale about 18 years ago for £200.00. There is no known history regarding its origins or what service it had done, but the following work was undertaken by Harold alone to bring it up to show standard. From the engine number, it was found that the major was produced late 19
... [Read Article]
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