Ron_M
Well-Known Member
I hear ya on that. You could blend 1 qt to 4 quarts Valvoline or 4 qts to Rislone if you had time on your side or use in a relatives car lol
been a long time since I've used Pennzoil and I quit using it for a good reason which was it didn't seem to have any detergent in itWell it is Pennzoil so there is that... had a bad experience with that brand, I run Royal Purple in all my rigs.
I have never seen Rislone oil on any shelf. I know they have been around a long time.They sponsored a Top Fuel team for years.Rislone
Maybe it's regional. We have all 3 of the above stores in town + Autozone. None carry it.Advanced Auto, carquest, orielly s