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Re: 89 buick regal 3.1L timing chain
Posted to Technical Discussion Forum on 2/4/2003

Hi Joseph,

Here are some pictures of the first and only, 2.8/3.1 engine that I have seen that had a timing chain failure. The Cause and Effect. This happened on startup causing all 6 intake valves to bend. This particular car had 300k on the odometer ... Login to read more.

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