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What will cause roller lifters on a 1996 Chevy Z-71 Vortec to tap on cold starts?
Wiki User
∙ 18y ago
I would not worry to much about this noise when the motor is cold; engines have clearanaces that come together at operating temperature. If this noise happens when the motor is at operating temperature then you might have a problem.
Wiki User
∙ 18y ago
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