What is your question?
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What is your question?
engine runs fine for a few minutes longer it runs the rougher it gets local mechanic run a wet compression test 2 cylinders weak if compression is bad shouldn't it be at all times engine has 70000 miles. Thanks
1 Reply
This engine and year is notorious for valve seat problems in the cylinder heads. I would almost guarantee that you need both heads replaced. A compression and leak down test is in order, it will confirm what I suspect.