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92 grandprix wont start


mcmalloy
05-07-2006, 04:33 PM
just did the head gaskets on this 92 3.1 L and went to start it, but it wont start . it almsot sounds like it has no compresion because it sounds funny and trys to backfire,I checked the push rods to see if they were right and they were and i just dont know what would cause this since there is no timing belt to remove or anything to do with the timing on these motors when you take the top end apart

richtazz
05-07-2006, 05:52 PM
It sounds like you have two of the plug wires crossed. Double check that you have all the plug wires on correctly.

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