want to put 350 in my 1970 fj40, would like to get an older 350 and rebuild it, any suggestions on the cheapest route(im in the navy so dont have much $ of course, and a new baby besides) whats a good year 350, and what tranny to use, (want manual of course) have 4 speed in now, but would like something i can use on freeway and offroad. also any suggestions on how to do this swap would be great. hope i didnt ask too many questions. any ifo would be great. thanks