Nor'Easter
New member
I have been thinking about the excessive valvetrain wear in the 6.4s this last week. I am wondering if anyone has ever modded the valve cover to run an auxiliary oil rail that sprays oil directly onto the rocker and spring?
Seems like it would cut down on the issue they have of not oiling enough and hammering the schit out of the rocker.
Seems like it would cut down on the issue they have of not oiling enough and hammering the schit out of the rocker.