T90C vs T90A and Terra Low D18?

just as a side note regarding twin sticking....

instead of switching my D20 out to a D18 front bearing retainer to get the twins,

   Well, this has been a good read !

   As one of the guys mentioned earlier in this thread, I too was satisfied with my stock gearing and all for local trail running, even in the lava-beds.
   But my first year through the Rubicon trail I learned that I was geared way too fast for the Rubicon obstacles, and was constantly on the brakes, and/or slipping the clutch which was very "frustrating" and not lots of fun.
   There are hills necessary to climb to get to my Dad's deer camp, and those years that we get early rains there are two hills I must winch over just because of the slick conditions, length of hill, and the crisis of Momentum lost due to no-traction / slick surface. Believe me, I do float-the-valves in my desperate attempts to make the hill on the First-shot attempt. If slick, it is all in vain and out comes the winch ( Warn 8724 w quick line speed ). thanks Warn !
   Interesting thing: _ _ I have used my winch more to retrieve other people rather than assisting myself.
    I'll try to be quick with this little story which is true.

    I think the year was about 1985, and my father and I were headed to Wentworth Springs trail-head of the Rubicon. It was late on a Friday night and we were below the Loon Lake turn-off, and as we were going around a real sharp curve, I could see tail-lights down off the road and quite a ways into the Willow bushes.   I stopped, because it must have been near midnight, and I knew we would maybe be the only other idiots out on the road at this hour of the night. Sure enough, the guy had entered the turn way too quick, and dove off into the Willows. This guy "launched" because it was about a 6-foot drop off the road, and he flew 20-feet out into the willow bushes before landing in his Toyota pickup. Lucky he didn't hit a bit tree head-on. (probably why he chose the Willow bushes). The two guys were stuck and high centered with no way out backwards, until my dad ran-out the Warn 8724 cable, and we plucked them back up onto the road.   It was my community service for the day.
    It could very well have been me out there in the Bush. hahaha

   It is amazing how sometimes the "line" you think wouldn't work while picking our way through obstacles, _ _ actually Does !

   I think you will enjoy those Terra ratios for crawling.

    Len

Rick can you post pics of the TC build, I'd love to see it.

We probably could use a thread on Tera -Low gears.  Reading information all over the place.

I been getting several PM questions lately about D-18 vs D-20 etc.

Thanks Jeff.

Yeah. I guess that was all I wrote about it back in 2011.

Wish I had him do the tapered bearings on mine.