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Old 05-07-2008, 07:34 PM   #1
5150
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What backspacing for the 20/22 Coys

I'm about to buy some C-5 20/22 grey Coys. I was wanting to know what backspacing I should get.

Specs:

72 2wd Blazer, Disc up front, bagged in the rear.

I want the biggest "lip" I can get in the front and the rear.

On the front they offer either a 4 3/4 or a 5 1/4

On the rear they offer a 5 or a 5 1/2

Would appreciate the info.
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Old 05-07-2008, 09:08 PM   #2
SCOTI
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Re: What backspacing for the 20/22 Coys

My suggestion is 5.25" up front & 5" in back.
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Old 05-07-2008, 09:40 PM   #3
72BlckButy
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Re: What backspacing for the 20/22 Coys

You need to make sure that your rearend is from a '72. There was a difference between a few years, which will affect the outcome of the rear wheels.

Other than that.... SCOTI summed it up nicely.
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Last edited by 72BlckButy; 05-07-2008 at 09:40 PM.
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Old 05-08-2008, 01:12 AM   #4
5150
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Re: What backspacing for the 20/22 Coys

Yes, it's an original 72 rear end with a 3.08 posi.
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