Mebsuta
Well-Known Member
STP, cuz STP is the racer's edge.
I have been using Motorcraft on all my Mopars for the last 20 years & have no complaints. I have also used WIX, but mostly Motorcraft.
When I got into Pinks All Out at Maple Grove, I got into the 16 car field and WIX gave all of us a $550.00 gift certificate. Needless to say I bought 550. worth of the 51515R oil filters. Funny thing their retail price in their catalog is twice the price where I get mine all the time si I got 1/2 the value.