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Old 01-06-2004, 07:20 AM
GM6341 GM6341 is offline
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Re: Re: Firing Order for the 3.1 ltr

Quote:
Originally Posted by 1992RS
That's right GM6341. That 3.1 was kinga screwy. I said the same thing when I looked at the firing order. But the cylinders are numberd funny. You have 1-3 on the left and 4-6 on the right instead of alternating with 1 3 5 then 2 4 6 on the other side.
After giving it some thought, you're probably right. I'll double check a couple of things and let you know for sure, like the casting number. The really funny part is that the two local dealers plus the GM customer service line didn't know. They even sent me the GM firing order sheet and it didn't show the right motor. I'll let you know what I come up with.
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