So why hasn't someone (Teraflex) come out with a 4:1 planetary gearset for a non Rubi case yet? I loved mine in the TJ and would love to get rid of the sloppy chain that resides inside of the case now.....without buying an Atlas or a Stak case.

 

Surprised myself, you would think a vendor out there would have thought about it.

 

When I read the OP it stirred a curiosity in my brain and I wanted to get a better picture in my head how transfer cases worked and why some were better than others. After poking around on the internet a while I ran across this site that has tons of good Jeep conversion information and thought I would share it on this thread. There is much more information than transfer case identification here and just a lot of good basic drive train info that some people may enjoy. ( Hopefully this doesn't break any rules on the forum.)

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