Re: finding a better price on Royal purple oil
 

The guy I buy my Brad Penn from uses both Joe Gibbs and Brad Penn in his race motor prep. Ebay item # 300279861338. He likes the Brad Penn better. He blends 15W40 for me. He has a Nascar engine shop in North Carolina. https://www.yenko.net/ubbthreads/imag...lins/dunno.gif

Re: finding a better price on Royal purple oil
 

Brad Penn, Royal Purple and J. Gibbs are what is being used in the sportsman racer arena.

Jerry

Re: finding a better price on Royal purple oil
 

When Rotella T lost some of its zinc I went to the Brad Penn 15W40 (mixed) for the street. Its been over a year and it seems to be fine. I know that it smells and looks like the oil in the old days when we bought the Kendall GT-1 over the counter in the 70's. https://www.yenko.net/ubbthreads/imag...ins/3gears.gif