I have a '63 fj40 project. I have a TH350 and NP205 out of a blazer that I was hoping to put in it. Wondering wether to put a 283 or 350 in front of these. Will not be doing any rockcrawling, more of a second vehicle.  oes anyone know what kind of top speed I can expect to get with this tranny and t-case with either motor. Any unforseen drawbacks to plan for etc. Any advice would be greatly appreciated.