I was looking at RL as well. I ordered their diff fluid for the front and rear. I typically ran Amsoil for gear oil but wanted to give redline a try this time. Since this isn't DI I do not have to mind the high calcium as much.
Originally Posted by sloinker
Many Hemi users use Red Line. It is on the thick end of the spectrum for the 5W20 but is heralded for helping quiet lifter tick. Not cheap. https:/
/ www.redlineoil.com/ 5w20-motor-oil