I am rebuilding a 85 "60" wagon, I rebuilt a 78 2F, out of a 40, my question is if there are different pilot bearings for those years? everything I find says no, I believe I have a standard 4 speed, long tail correct for the year, It and the tranny/transfer case is already in. The input shaft on the tranny that fits in the pilot bearing is .595 inches. The pilot bearing I find online are .4?? inches. Were there different sizes. I just checked and it "feels" like a 4 speed. Thx