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What would cause a Chevy 305 to knock in drive but not in park and i can rev it up in park and the motor is solid?
Wiki User
∙ 14y ago
Sounds like you have a main bearing failing, when you do it in gear there is more load on the bearing. well thank you for the answer, but i pulled the flywheel cover and had a couple of loose bolts, one was out a 1/4 inch and rubbing on the cover. well what do yo know its fixed ! thank you for the answer, that was what everyone else though also when they heard it. thank you again though for the quick response.Glad you had a cheap fix.
Wiki User
∙ 14y ago
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