I have a roller cam setup for a sbc,we ran it for a few weeks in a 355 and just are not gonna use it again due to rules.Its a howards cam part # c6h-106-rev.604 lift on exhaust and intake,303 dur intake 291 exh..I have the cam card for it .Also have the roller lifters and springs for steel dart heads.that is the whole setup .450.00. 270-556-1572. Or just make me an offer we dont need this anymore and need to buy a cam for our new motor.