Originally Posted by mopar1962
penn is ok,why not just buy it from advance auto.Its called kendall racing oil. yes it has zinc,cheaper too. penn bought the kendall brand.Alcohol injected cant beat the 20w50 vr1 with zinc for $3.89 a quart.Hope this helps.
Brad Penn did buy out the Kendall refinery in Pa. Kendall oil is still sold under the Kendall name but comes from a refinery in Texas and it is not the same Kendall oil from years ago and is not the green oil,it is only the Kendall name.Brad Penn oil is the Kendall oil from years ago.