I'm wondering what you guys run, and for how long before you switch to synthetic. I've done some research and I'm looking at the rotella 15w-40 for inital break in, and then switch to T6 at about 1000 miles. Just want to get a better idea of what you all run, and how it's turned out thus far, thanks!
Follow Ups
Break in oil, thoughts and opinions? - Stanky16:05:42 05/27/13