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Unread 09-18-2013, 06:42 PM   #1
brak876
Registered User
1996 XJ Cherokee 
 
Join Date: Aug 2013
Location: franklin, tn
Posts: 39
Gearing question

I'm sure this has been asked before but I'm looking for an idea of what RPM I can
expect at 70mph from 31" tires and 4.10 gears on a 5spd manual. Also with 3.73.
Thx

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Unread 09-18-2013, 07:38 PM   #2
AKIQPilot
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2001 XJ Cherokee 
 
Join Date: Jul 2012
Location: Wasilla, Alaska
Posts: 522
This is one of the best gear ratio/speed calculators out there. It looks kinda complex at first but once you enter your transmission and transfer case info it really works good.

Give it a try, if you have trouble understanding something post back and we will help you.

Gear Ratio Calculator
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Unread 09-19-2013, 05:44 PM   #3
brak876
Registered User
1996 XJ Cherokee 
 
Join Date: Aug 2013
Location: franklin, tn
Posts: 39
Quote:
Originally Posted by AKIQPilot View Post
This is one of the best gear ratio/speed calculators out there. It looks kinda complex at first but once you enter your transmission and transfer case info it really works good.

Give it a try, if you have trouble understanding something post back and we will help you.

Gear Ratio Calculator
Thanks. that's alot better than the ones I found on Google.
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