My 75 fj40 has a mini truck conversion by the previous owner. Which inner axle is typically used the mini or the FJ40? Are they the same lengths? Just curious. I should have measured them when I had everything a part
The Minitruck disk brake conversion uses minitruck knuckles and birfields, but retains the stock FJ40/55 inner axle. The mini inners are about 1" longer. I saw this page right after I read your post and though "Hey somebody just asked about this!"