JetGray_Mach1
Well-Known Member
- Joined
- Jun 29, 2021
- Threads
- 9
- Messages
- 1,559
- Reaction score
- 2,711
- Location
- Southern California
- First Name
- Martin
- Vehicle(s)
- 2022 Mach 1 (HP)
I understand, I daily drive mine so I stick to synthetic blend.if you read further in the manual you’ll see that track driving is recommended full synthetic and a change to 5w50. I use motorcraft 5w50 a majority of the time and change after 1 or 2 track days even if milage only increased by 1000-1500
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