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02-13-2009, 02:43 AM
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#1 |
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Registered User
Join Date: Jan 2009
Location: dallas GA
Posts: 10
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rear end what gears??
My truck has a 12 bolt rear end and it use to be a inline six, from my research they had a 3.42, 3.73, or a 4.10 gear my truck runs high rpm at 3000rpm at 58mph with 26in tall tires. Is there any codes or anything that would tell me what it is. Thanks
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02-13-2009, 03:53 AM
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#2 |
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Registered User
Join Date: Jan 2009
Location: Middleton, Idaho
Posts: 15
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Re: rear end what gears??
sorry man but i think you got to get down and dirty on this one. Take the cover off and do a little division like the good ol' elementary school days. Its way more fun that way anyways.
41 divided by 10 = 4.10 41 divided by 11 = 3.73 41 divided by 12 = 3.42 40 divided by 13 = 3.08 |
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02-13-2009, 06:20 AM
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#3 |
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Registered User
Join Date: May 2007
Location: CO
Posts: 475
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Re: rear end what gears??
You have 4.11 gears according to http://www.csgnetwork.com/rpmcalc.html
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02-13-2009, 06:48 AM
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#4 |
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Go Hard or Go Home!
Join Date: Dec 2008
Location: quitman, tx
Posts: 261
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Re: rear end what gears??
divide the number of teeth on the ring gear by the number of teeth on the pinion.
__________________
75 short wide 350, some mods, scare the piss outta ya quick. 2008 Dodge crew cab. YEAH, it's got a hemi, your ass is going to jail quick.  Some day's, it's just not worth chewing through the restraints................................ |
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02-13-2009, 04:11 PM
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#5 |
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Registered User
Join Date: Jan 2009
Location: dallas GA
Posts: 10
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Re: rear end what gears??
thanks for the info I need to change the gear lube anyway.
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