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intake leak

  1. That elusive high pitched squeal.

    6A - Engine Mechanical
    So I was driving my 1970 Opel GT the other day and suddenly a piercing high pitched squeal came out from under the hood. It sounded like slipping belts to me so I replaced my belts and tightened up and lubed them. Unfortunately it still squealed. The sound seems to be coming from the passenger...
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