[Formulajones]

Originally Posted by 64speed

I am running VR1 right now because of the flat tapper cam. I hate oil discussions in general but I would like to see a round table on this because 10-30 to me is thin and 20-50 puts me damn near 100 pounds cold. If I could put 15-40 in with a bottle of Lucas additive and feel secure both I and my wallet would be happy as hell.

Only way to know if your getting the protection you want, or to compare what you're using vs switching to something else is do an oil analysis. It tells you what you're asking, no one here can tell you any better.

Do an oil analysis on what you currently use and when you're satisfied your results are consistent make the switch, run it for the same amount of miles and do another analysis. If it comes back as good and it's saving you money then you have your answer.