Alan W.
Veteran Member
- Joined
- Apr 6, 2000
- Messages
- 1,843
- Location
- Kentucky
- Tractor
- Kubota L3650 & Bobcat 763G & Craftsman DGS6500
I have a Tuff Torq 66 that has had 5w-50 Motorcraft synthetic in it since its first change. I am right at 1000 hours on it with no problems. It came with 10w-30 regular from the factory. My next change will probably be to Mobil 1 15w-50 since I never use it in really cold weather.