Sonsaditches
Member
I have a 14 El Tigre 6000 that is approching 2000 miles. Like the sled just fine. Have always ran the C-Tech 2 oil recommended by Cat. Amsoil claim you can run the their Interseptor oil in this sled which would be more convenient as that's what my son and I run in our other sleds. My Cat dealer (who is a Amsoil dealer) says don't do it. I agree with him. If you pour the 2 oils in the cold the C-Tech is like water compared to the Interseptor. I guess my question is is anybody out there running Amsoil in the Cat 600 engine? Talked to several Amsoil people at Haydays and they say it will work fine.