blackstone lab #1

  1. WiggyHD

    Results from 96,000 mile oil analysis

    I hope this is the correct spot for this. If it needs to be moved, I'm sorry. Anyway, Schaeffer's suggests I increase my oil change interval to 10,000 miles from 8,000 miles. They show everything in normal limits, but I thought I would get your input. THANKS! Mark