Dang Rocker Shafts Too Soft

Nothing wrong with quality needle bearing rocker arms. T&D uses needle bearings. Jesel uses needle bearings. We've run several sets of Harland Sharp full roller rockers on quite a few engines & never had any problems. Yes you have to use hardened shafts, but they worked well. If there are oiling issues you will ruin any rocker arm, bushed or bearing.