Transfer case help

I have a 72 commando with a 3 speed , i am trying tell what they both are , but cant seem to find a listing that gives the identifing on each of them. Any help out there ???????????

 

T-case id is easy. If it has a centered differential in the rear, its a model 20. If the rear end is offset with a short axle on the passenger side, its a model 18.
would need more info on the transmission. You might have to crawl under with a flashlight and have a looksee. Best guess is a T14 or T90.

 

Ok now i getting some where. who do you find out if it is a T-14 or a T-90 where do you look at ??

 

Straight 6 3speed tranny, going to put a v8 in it trying to figure out if tranny and transfer case will hold up to a 360 , or if i should look into another tranny transfer combo ??

 

If it is a T14 it will be in raised leters on the rear passenger side near the top of the case. there will be a half round looking rib about an inch wide that runs from the lower aft to the upper front of the case on the passenger side. the raised numbers will be above the aft end of this rib.

 

Yeah Dan is right, the T14 came behind either the 232 or 258 inline 6 in a '72 Commando. The T14 isn't strong enough for a V8. The cheapest route that will survive behind a 360 is probably a T15 or T150 from a V8 CJ. I believe you'll need the bellhousing too in both cases.

 

aft passenger side of T14

 

Here is the numbers i have 13-02-085 or (065)- 906 also reads W.G.DIV