What are my rocker arms telling me?

[Cudakiller70]

340 rocker arms.
Some tips are worn on the side, pretty good grove in one of them. Valve stem top looks worn a little too. It's happening in 4 or 5 places.
What's going on?
What else do I need to look for?

[1 Wild R/T]

First the valve isn't hitting the center of the rocker pad...

[burdar]

Check to make sure the rockers were installed onto the shafts in the correct order.  There are left offset and right offset rockers. It looks like a couple of them might have been reversed.  Check to make sure the rocker is centered on the valve tip.  If a "left" was installed where a "right" should be, you could get that kind of wear. 

[cudabob496]

defintely replace them

[Cudakiller70]

Check to make sure the rockers were installed onto the shafts in the correct order.  There are left offset and right offset rockers. It looks like a couple of them might have been reversed.  Check to make sure the rocker is centered on the valve tip.  If a "left" was installed where a "right" should be, you could get that kind of wear.

Thanks
Your right, I found a partial picture of a 340 rocker assembly, just happens it's showing the rockers I posted that the tips are wearing offset/badly. If I'm looking at this correctly #3 exhaust and #5 intake are lefts, but should be rights?

Where could I find info/pictures on all rockers to check correct L&R orientation? Or is it simply L&R front to back?

Also some rockers are looser than others on shaft, some I can barley wobble others are pretty loose. What's should I look for or is this normal?

[brads70]

Maybe it's time for lash caps ( because of the work valve tips?) and roller rockers? 

[Cudakiller70]

Maybe it's time for lash caps ( because of the work valve tips?) and roller rockers? 

Thanks
Will take a look at those.
Did a leak down test and found some bad valves
http://www.cuda-challenger.com/cc/index.php?topic=116180.msg1139356;topicseen#msg1139356

[burdar]

There should be a left and a right for each cylinder. Summit has stock replacement rockers and shafts for a really good price.

[Cudakiller70]

There should be a left and a right for each cylinder. Summit has stock replacement rockers and shafts for a really good price.

Great
All other rockers have L&R's so it was just the 2 and that was the reason for the clacking.
Just looked at summit yup that'll work  , will order enough to do both heads, their off now and I am calling around on Monday out in the valley area to see if I can get a better pricing on a valve job.
Thanks again