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Old 04-20-2010, 12:07 AM   #1
71GMCer
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Posi or open?

If anyone has seen my truck..i was just curious as what kind of diff. was in it? Would it be a Posi or an open differential?
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Old 04-20-2010, 08:08 AM   #2
special-K
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Re: Posi or open?

Jack up the rear so both wheels are off the ground and spin one side.If the other side spins the same was you have a posi.
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Old 04-20-2010, 11:40 PM   #3
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Re: Posi or open?

Quote:
Originally Posted by special-K View Post
Jack up the rear so both wheels are off the ground and spin one side.If the other side spins the same was you have a posi.
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Old 04-20-2010, 11:51 PM   #4
prostreetC-10
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Re: Posi or open?

Stab the brake and the gas at the same time. If you go from pointing down the road to facing the curb, she's a posi!
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