I'm sure, but RP has been around for a long time. I'm not sure that you need to wait to find if someone has specifically used it on your engine.Ah, ok. Has anyone tried royal purple on one of these 3.7s?
True, Ive liked using royal purple and has worked great on my old vehicle. Just wanted to see if anyone has came to any issues using it before on the 3.7 engine before I jump on it.I'm sure, but RP has been around for a long time. I'm not sure that you need to wait to find if someone has specifically used it on your engine.
JR