prelubing rebuilt M20

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • zaq123
    E30 Fanatic
    • Jul 2016
    • 1364

    #16
    Originally posted by zaq123
    revisiting this thread as I'm getting closer...here are my choices for break in oil. All have the same zddp, Driven Joe Gibbs BR oils

    Which one? 15w50,10w40,5w30,5w20

    thinking 5w30 or 10w40 (at the most) to get it flowing better
    Decided to go with w40. I think that's what MM recommends

    Sent from my VS985 4G using Tapatalk

    Comment

    • ForcedFirebird
      R3V OG
      • Feb 2007
      • 8300

      #17
      Iv'e had customers request Joe Gibbs, Amsoil etc and used it, as well as using just any conventional with enough ZDDP and haven't had any kind of break in issues. As long as you have adequate pressure, seating the rings properly is the what I concern with the most.
      john@m20guru.com
      Links:
      Transaction feedback: Here, here and here. Thanks :D

      Comment

      Working...