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09-04-2016, 05:35 PM
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#1 |
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Registered User
 Join Date: Jul 2016
Location: New Orleans
Posts: 362
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'67 Chevy C20 Eaton H052 Gear Ratio?
Anyone familiar with Eaton H052 Differentials and their gear ratio? I counted 37 teeth on the ring gear but could not see the pinion to get a count of those teeth. BUT, I did see and take a picture of a part number on the ring gear if anyone knows where to find a cross reference for that.
3838365 GM 9-37 11 66 2 Just trying to figure-out what I have. R/ DJ |
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09-04-2016, 05:52 PM
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#2 |
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Registered User
Join Date: Apr 2012
Location: Lehi,Utah
Posts: 1,330
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Re: '67 Chevy C20 Eaton H052 Gear Ratio?
I believe the 9-37 is the number of teeth on the ring gear and pinion. 37 divided by 9 equals 4.11
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09-04-2016, 05:54 PM
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#3 | |
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20' Daredevil (Ret)
Join Date: May 2003
Location: Jefferson State
Posts: 13,617
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Re: '67 Chevy C20 Eaton H052 Gear Ratio?
Quote:
37 teeth on ring 37/9 = 4.11 gear ratio
__________________
- Mike - 1972 K20 LWB 350/350/205 RIP El Jay |
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09-04-2016, 05:56 PM
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#4 |
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Registered User
Join Date: Jul 2016
Location: New Orleans
Posts: 362
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Re: '67 Chevy C20 Eaton H052 Gear Ratio?
AWESOME Guys - thank you for quick response!
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