I am thinking about twin sticking a dana20 - why? because it would be too easy to do it to a D300. However, I have seen conflicting info in magazines and online about removing the interlock pins on the shift rails. Most info says to remove them and be careful when shifting to make sure front/rear are the same (rear low & front high would be bad). However, some info says that the t-case will not stay in rear low due to a taper on the shift rails.
http://members.dialstar.com/ezduzit/twin20.htm
I know that some early scout dana20's actually came twin sticked from the factory. Something doesnt seem to add up. Is there any difference between scout shift rods and jeep? I haven't pulled my dana20 yet and start rebuilding it so I have never had one apart.
Since there is so much flat out wrong info in magazines and online I thought I would post this to the experts on bulltear.
If the stock dana20 shift rail really shouldn't have the interlock pins removed due to the taper of the detent - this could be a new bulltear product: Dana20 shift rails that work for twin sticking.