We have to hit the yard to get all the stuff for Kevins SAS, We are on the lookout for your diffs and Aisin hubs though Lloyd. We found an 84 D50 but it had Auto hubs and the front diff we want for your truck will be 4.90 out of a AWD Montero Sport. Keep a lookout in your area too Lloyd, your target price is around $150 for the complete front axle housing. If you find a good deal on a complete housing out of a 4x4 sport that will work too and we can just disable the vacuum [censored].

Or you could set back the completion time and we could just SAS, I mean you already have a non slipyoke transfer case, you need custom driveshafts and you are regearing axles. If only we could find a complete 70's Ford 4x4 radius arm suspension at pick a part. Not like it's a huge deal at this point.