Alright guys, just scored an SM465 in perfect working order for 150 bucks....Craziness. I bought it, of course. Now the problem. I'm currently running a TH350, so i'm going to have to do alot of stuff. The problem is i'm a newbie mechanic, and wouldn't have a clue what to do. Will the SM465 bolt right on to my NP208? Could you guys run me through every thing i would need, parts wise and the pros/cons of doing this?