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Old Jan 6, 2006 | 01:08 PM
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Question Auto Rx/blowby?

I have a 1983 F150 (300, I6). It has 84000 original miles. I put a new clutch in about four months back. The vehicle has been jerking a lot. I thought the clutch was slipping. Apparently, the vehicle was trying to die out because of a lack of air. I have only put about 2000 miles on this vehicle. I put a new air filter in it when I purchased it. After 2000 miles, the air filter was very oily as was the breather element filter. There also seems to be a lot of moisture in the breather element filter. I do not drive this vehicle a lot, and when I do, it is short distances. I did not notice a lot of blowby when I purchased the vehicle. I am about 600 miles into the first cycle of an Auto Rx treatment. Would this have anything to do with the blowby?
What can I do to cure this excessive blowby? The PCV valve appears to be working. Any suggestions?
 
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Old Jan 6, 2006 | 05:42 PM
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What is the overall appearance and performance of this engine. Do you think it's original? Any knocking noises on a cold start-up? Lots of blowby means the engine is worn out.
 
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Old Jan 6, 2006 | 06:25 PM
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The engine appears to be original. I am the third owner of this vehicle. It runs smooth and quiet. Other than the blowby, it is in really good shape.
 
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Old Jan 8, 2006 | 08:17 AM
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Have you checked your PCV valve?

EDIT: Nevermind... I should learn to read posts more carefully
 
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Old Jan 8, 2006 | 10:20 AM
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Thread moved to " Inline Six, 200, 250, 4.9/300" tech forum. There should be more resources to the question here.
 
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