FancyStancy
Senior Member
What is the best oil to run in the 5.7l hemi? I have heard of some guys running the redline oil to help silent the "hemi tick". Let me know what y'all think, thanks.
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I see that you have an 04' so you definitely have some miles on your truck. I used to run royal purple and spend $70 on a oil change. I now have 140k on the truck and have recently switched to cheap castrol gtx high mileage. Heck i even buy the gallon jug from walmart along with two quarts and a filter for cheap. It quieted my tick.
My cam installer said he uses Penzoil Platinum full synthetic in his vehicles and all the ones he does installs on. He runs a Mopar shop and I went with his advice and I've got no tick or anything. I recently just changed the oil and used the Penzoil again.