|
Shell Rotella 15W-40 T4 (Dino oil) DIY under the barn has served me and my old F-350 7.3, ZF6, DRW, Crew Cab well. She's an early 1999 2WD Lariat with just shy of 480k on her and everything works. Fresh oil, filter, and fuel filter every 10k or so, and she just keeps going, and going, and going. She'll sill turn the world around if the chain holds. I'm gonna enjoy her as long as she lasts.
|