Quick Update, I replaced the LH transmission this week with a new one I got on Ebay for $540. It fit perfect and other than not knowing what I was doing it went fairly well. I did manage to turn probably a 2 hour job in to about 4 hours, lol but it did all come together in the end and worked great. It just always seemed like I needed a third hand. Tractor drives perfect but I am just so nervous about these transmissions, I had no idea they were so weak. Thanks everyone for your help, maybe next I will try to rebuild the old one.