what is the input spline count on the t-case? it'll need to match your 4wd trans. Hopefully it's 23 spline so you can use it behind the AX-15 you'll be getting(your current trans is the very undesirable BA-10/5 Peugeot). what is the gear ratio in the dana 30? It'll need to match the rear axle. or more specifically, you'll want to take this opportunity to upgrade the ratios so your truck doesn't become an absolute dog when you go to bigger tires.
-88 MJ; 4.0L, ex-2wd, TJ ax15/231, 78 Ford D44 w/spool, 9" w/posi, 33" trXus MTs, custom roll-bar/bumpers/etc.
Also an 86 MJ Metric ton and 2 '90 MJs
Projects/wheelin' pics: picturetrail.com/petermontie
My email: firstname.lastname@example.org