Switch to solid lifters with oem cam?

But to answer your question directly yes you can run solid lifters on a hydraulic cam profile. But flat tap failure is flat tap failure be it a hydraulic or a solid I'm not sure why a mechanical lifter would improve fail rate. The failure is in the quality of metal in my understanding not in the function of the lifter itself. Also as you may or may not know your camshaft profile will decrease with mechanical lifters due to lash. Also you will have to use a Mopar style solid lifter to control oil pressure or make oiling modifications to accommodate a solid lift cam. zinc zinc zinc