273 Rocker Arm Oiling
How does the oiling of the pushrod ball stud work on the 273 rocker arms? I have inspected mine and don’t see any path that the oil can get through. There is a hole in the rocker arm yes. But the adjuster has some sort of interference fit with the adjuster screw. There is no channel relief in the threads creating a path for the oil to drip through. Is this some sort of thread that makes an mechanical interface fit while also allowing some oil to dribble through?
I am really curious about this…
How does the oiling of the pushrod ball stud work on the 273 rocker arms? I have inspected mine and don’t see any path that the oil can get through. There is a hole in the rocker arm yes. But the adjuster has some sort of interference fit with the adjuster screw. There is no channel relief in the threads creating a path for the oil to drip through. Is this some sort of thread that makes an mechanical interface fit while also allowing some oil to dribble through?
I am really curious about this…