• Welcome to the new NAXJA Forum! If your password does not work, please use "Forgot your password?" link on the log-in page. Please feel free to reach out to [email protected] if we can provide any assistance.

Search results

  1. C

    4.0L Valve train.

    are the H.O. rocker arms the same as the non H.O. rockers? Where can I get them? I've heard that you need to shim the rockers if you use a higher lift cam to prevent too much pressure on the cam lobes from the lifter, but how much shim do you need?
Back
Top