Stock or higher power planned??Thanks for your replay. Oh, okay. The little balls. All right. Google translator helps me out here. I have checked all pushrods maybe 2 Weeks ago. All "balls" on his Place. The today broken pushrod is absolutely straight. How can the bullet break off. I've seen a lot of really bent pushrods. But such a straight break on the bullet is new to me. My rockerarms and shafts had a polished wear with little scratches. It is possible that the rocker arm clamps at higher rpms? The feeling is smoth. will order new pushrods. Should I use oem or reinforced. Is there a recommendation for reinforced? I also want to order new rockerarm units. Is this cummins number 4995602 the current one? With additional lubrication groove and without plastic container.