« Reply #255 on: September 13, 2016, 09:19:12 PM »
I always figured 75/1 is about where true rock crawling begins.
Depends. 76:1 isn't enough for a JK Unlimited with the 3.6L and 4.10 gears. But you can do just fine in the rocks in a flatty even at 37:1 if you actually have an engine with real bottom end torque. Many ways to skin the cat, some are just more expensive than others.

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48 2A, 49 3A, 51 Wagon, 55 3B, 57 FC 150, 57 Wagon, 60 FC 170, 68 CJ 5, 2012 JKUR
John, Bozeman, MT