I use Amsoil in my Kubota's, engine's and hydro's, the cold weather performance alone is worth the investment. You have to wait until you have 150 to 200 hrs. on the engine before going to synthetic, then I drop filters (Kubota filters) at 100 hrs. and top of fluids.
I have used synthetics for over twenty years, most of the time I have used Castrol but in the last five I have been using Amsoil products. They have a complete line of lubricants for all my needs including two stroke oil, oil with zinc for flat tappet cams, gear oil, auto trans, rear end gear, diesel, hydro and the best damn grease I have ever used.
I have used synthetics for over twenty years, most of the time I have used Castrol but in the last five I have been using Amsoil products. They have a complete line of lubricants for all my needs including two stroke oil, oil with zinc for flat tappet cams, gear oil, auto trans, rear end gear, diesel, hydro and the best damn grease I have ever used.