Motor oil and the Hemi tic.

[Ramfancy]

As long as you use good synthetic oil, those temps are fine.

 

[silver billet]

My 2019 5.7L 710 cap says to use 0W-20 oil. I gave it its first oil change at 800 miles, switching to 5W-30, and drove around the country for about 7000 miles, then changed the oil again and put in a remote filter kit. Always 5W-30 and every 3000 to 5000 miles. Frequent oil and filter change is a small price to pay for this excellent engine that was absolutely quiet until exhaust manifold bolt broke at about 85,000 miles.

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Steve

What's the relocation kit name/model if I may ask?

 

[SueHarada]

My 2019 5.7L 710 cap says to use 0W-20 oil. I gave it its first oil change at 800 miles, switching to 5W-30, and drove around the country for about 7000 miles, then changed the oil again and put in a remote filter kit. Always 5W-30 and every 3000 to 5000 miles. Frequent oil and filter change is a small price to pay for this excellent engine that was absolutely quiet until exhaust manifold bolt broke at about 85,000 miles.

View attachment 193267

Steve

that is a nice setup. What is your psi at 65-70 mph? OEM is 53-57 psi.

 

[frisby5]

My 2019 5.7L 710 cap says to use 0W-20 oil. I gave it its first oil change at 800 miles, switching to 5W-30, and drove around the country for about 7000 miles, then changed the oil again and put in a remote filter kit. Always 5W-30 and every 3000 to 5000 miles. Frequent oil and filter change is a small price to pay for this excellent engine that was absolutely quiet until exhaust manifold bolt broke at about 85,000 miles.

View attachment 193267

Steve

what remote setup.do you have ?