1. This site uses cookies. By continuing to use this site, you are agreeing to our use of cookies. Learn More.

Ford 4.0 Rocker Breather

Discussion in 'Tech Banter' started by Bognoel, Mar 26, 2021.

Watchers:
This thread is being watched by 1 user.
  1. Bognoel

    Bognoel Registered

    Joined:
    Jun 27, 2020
    Messages:
    1
    Likes Received:
    0
    just wondering if anyone has had problems with rocker cover blowing oil or not having enough ventilation. had mine running to inlet manifold and had huge knock in bottom end, removed from inlet manifold and knock went away. i then had filter on rear outlet and oil started coming out
     

Share This Page