rickashay
Explorer
3.91s and 33s is okay. I drove my buddies completely stock 4x4 00' Tundra recently and it was much faster than my truck. Felt like a hot rod.
Sounds like you need to jack the truck up to figure this out. If you spin one wheel and the other spins the same way or not at all- limited slip. Opposite way- open diff. And it also sounds like you know how to count rotations to check the gear ratio.. just under 4 and it's 3.91, just over 4 and it'll be 4.10. V6 Tundras have 4.30, so if it's more than 4 1/4.... I'm curious to know what ya got!
I'll let you know what I find.
On a side note that is completely unrelated to my build thread, myself and a few other Albertans have been coordinating a new website/offroad group. Open to all makes and models, check out the main page to get some more info and hopefully hit the trails with us! www.untitledoffroad.com