tiogajoe
Silver Member
Anyone using rotella T6 5w-40 year round? Im at 25 hrs on my ck2510 and would like to change over to synthetic. I'd like to get the original stuff out of the engine before the 50 hrs mark? I use rotella in just about everything I own. I'm concerned about warranty since the ck2510 manual only specs. 15w40? I cant imagine it would do any harm?