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Final Crawl Ratio??


Twisted4x4

Twisted4x4

Well-Known Member
Joined
Oct 6, 2009
Messages
124
Vehicle Year
1978
1988
198
Transmission
Manual
Does anyone know how to figure up the final crawl ratio when using the 1350 doubler setup?? I know there is a ratio calculator on here, but thats just for one t-case.
 
Ok scratch that last post. I just did some searching and found two different sources that tell how to figure up your final crawl ratio. Pretty simple really. The equation is Axle Ratio X 1st Gear X Low Range = Final Crawl So for my Ranger its 4.10x3.96x2.48=40.27:1 However when I add in the extra low range its now 4.10x3.96x2.48x2.48=99.87:1 :icon_hornsup:
 
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