G
Guest
·I've been reworking my old 1975 CJ-5 with a 258. I have a lot of valve train noise at all speeds. It is really bad. This is after a valve job and new cam, timing chain and sprokets. I have good oil pressure.
I decided to check the valve timing ( which checked ok by the book). I noticed that all the rockers are very loose (move them a lot) when the valves are not open EXCEPT for the one pair that I broke and had to replace the rocker bridge on. Those rockers are snug when closed.
Is there a dimension I need to check on the push rods or rocker to determine if there are other parts needing to be replaced......
thanks.
I decided to check the valve timing ( which checked ok by the book). I noticed that all the rockers are very loose (move them a lot) when the valves are not open EXCEPT for the one pair that I broke and had to replace the rocker bridge on. Those rockers are snug when closed.
Is there a dimension I need to check on the push rods or rocker to determine if there are other parts needing to be replaced......
thanks.