I run diesel engine oil in my Sprite, it has enough ZDDP in it. On Wed, May 25, 2011 at 3:07 PM, Jim Johnson <bmwwxman at gmail.com> wrote: > > P.S. When are we gonna tackle the lack of ZDDP in lubricants for flat > tappet > engines?? > > -- DON JULIO 1942 www.myspace.com/tequilabrad