I changed mine at 1300 miles and used the Motorcraft blend for break-in. Again at 4500 with full Syn. Can't find the Motorcraft full syn so I will be using the Kendall GT, same oil $4.27 Qt. to my door. Like $21.35 per 5 quarts. Switched to Ford 400s filter.
I think with the 2.24 Hp per C.I. stress on my engine (MP-215) and my desire to keep it for a long time I will do 5000 mile oil changes. I don't think most people understand that a 350 C.I. engine would put out 784 Hp if tuned to the stage our engines are. That is potent, the Dodge Hellcat is only 1.91 Hp per C.I...........So I will drive it like a fool when I can and pamper her with good maintenance all the time.
I think with the 2.24 Hp per C.I. stress on my engine (MP-215) and my desire to keep it for a long time I will do 5000 mile oil changes. I don't think most people understand that a 350 C.I. engine would put out 784 Hp if tuned to the stage our engines are. That is potent, the Dodge Hellcat is only 1.91 Hp per C.I...........So I will drive it like a fool when I can and pamper her with good maintenance all the time.
