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air in cooling system
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  1. Vintage Mustang Forum
    I have a 1966 Mustang with 289 engine with no AC. I recently replaced my water pump as it had a small leak. Ever since my car has been overheating. I then replaced the 180 F T stat. While replacing I noticed that the old thermostat was stuck open so I was happy to have replaced it. It still have...
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