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Re: GM:85 pontiac 6000 2.8L 4spd auto trans/ vibration
Posted to Technical Discussion Forum on 4/22/1998

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I'm assuming that the "same" vibration worsened? If so, double check those mounts. Make sure that all of them are good, not grounding out. Try loosening all of the mounts, and rocking the engine back ... Login to read more.