Saw a commercial for Mobil 1 that supposedly has proven "year long" performance or 20k miles between changes.
Would you feel comfortable putting that much time and miles on a single oil/filter change?
What's the longest you've gone between changes in your Shelby? I change mine every 3-4 months/4-6k miles with Rotella T 5w40 and Ford filter.
Would you feel comfortable putting that much time and miles on a single oil/filter change?
What's the longest you've gone between changes in your Shelby? I change mine every 3-4 months/4-6k miles with Rotella T 5w40 and Ford filter.