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11-05-2020, 12:12 AM
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#1 |
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Registered User
Join Date: Sep 2018
Location: Sacramento,CA
Posts: 85
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10 bolt gear set up
Does anybody know what these markings stand for on my ring gear?
12 10 65 dana 18437 m8r83 46 13
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70 custom10 swb fleet side 454 th400 |
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11-05-2020, 01:50 AM
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#2 |
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Registered User
Join Date: Mar 2010
Location: Oregon
Posts: 189
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Re: 10 bolt gear set up
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46 13 is for the teeth on the gears, 46 on ring, 13 on pinion. This equals 3.54 gear ratio. 12 10 65 - Date, Dec. 10th 1965 18437 I would imagine is the part number for ring gear. Bob . |
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11-06-2020, 09:25 AM
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#3 |
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Post Whore
 
Join Date: Feb 2016
Location: Portland Oregon
Posts: 11,350
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Re: 10 bolt gear set up
3:54's nice!
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Thanks to Bob and Jeanie and everyone else at Superior Performance for all their great help.  RIP Bob Parks. 1967 Burban (the WMB),1988 S10 Blazer (the Stink10 II),1969 GTO (the Goat), 1970 Javelin, 1952 F2 Ford OHC six 4X4, 29 Model A, 72 Firebird (the DBP Bird). 85 Alfa Romeo If it breaks I didn't want it in the first place The WMB repair thread http://67-72chevytrucks.com/vboard/s...d.php?t=698377 |
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