I did it. I bought a 1986 GL Wagon as my first ever Subaru. It already has a few modifications such as a lift, 5 lug adapters, larger wheels/tires and BMW headlights that I will be keeping. I need to rework the DIY fender flares that it has. 

I'm looking for a replacement manual transmission for this year as the one I have is in pieces. I would like to put the original one back together so feel free to point me in the right direction for a build/repair manual. 

Thanks! 

Dual range five speed ? 
all time favorite 

None in any yards out west ? 
 

https://www.car-part.com/mobile/index.htm

Yes, dual range 5 speed. I've found a few about 4 hours away. I have two already. One is scattered and the other was in the process of being torn down by the last owner with no recollection of why he was doing it. I've looked at a couple different manuals, but I don't know which bolts go where or the other specs of the parts that have been removed. The internet is a big lace, so I'm confident I'll get it going.