Anthony, great read man. Thought I was reading the "Bob is the
Oil Guy" site for a minute. One thing that I would like your take on is the mandated reductions in certain additives, most notably
zinc, in newer oils. How do you see these affecting shear strength issues as they apply to flat tappet cams and the various
oil types? This has the potential to be a very big issue with those of us running older type engines.
Thanks, Steve