SB Roller cam and lifters
Why do you think you want a roller? First I would be asking yourself is what are your goals? Street, some strip. Killer street? grocery getter?
I thik the guy who had my fish before I bought it from his widow had a 292H, judging how it sounded and ran compared to my 416 which also had one. Sweet cam IMO for a mid performance build with hyd lifters.