12 valve cummins interference

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03-10-2011 | 04:38 PM

steffy

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Joined: Feb 2011

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12 valve cummins interference

is the 12 valve cummins an interference motor? im looking at a 95 12 valve that is supposedly timed incorrectly.

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03-15-2011 | 11:56 PM

YAMAHARIDER5

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Joined: Aug 2006

Posts: 145

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From: Avondale az/morganton nc

Is the engine it self timed wrong or is the injection pump timed wrong? And yes the valves can kiss the pistons.

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