so ive heard about twin sticking and doublers and what not. but im not quite understanding the differences. the twin stick i know allows you go get into fwd only and even rwd low, but i dont know what a doubler does. i thought doubler was the same as twin sticking for some reason. but when i was searching the forum i saw some posts that make me think otherwise now. is there a simple answer to this? and lastly, how would i find out what is in my new jeep to see if this is something i might wanna do. i mean im gonna be tearing into this thing next month putting all the new to me parts on it, so i thought this might be something i can do while ive got everything out, though i know it will take longer. just thought id get yalls knowledge on this.
random question too, will the ausie locker easily break a 30 up front?