Mark wrote: > Brad Penn > > Penn Grade 1 zinc 1,214 ppm > 20W-50 #7119 > > For those who don't know, Brad Penn is made in the refinery formerly known as Kendall. It is located in Bradford, Pennsylvania, which *may* have something to do with the name ;-) A number of folks were familiar with the Kendall GT-1 line of oils, this is the modern equivalent, I believe. mjb.