My 422 smallblock build

Off topic again but man my sons stock crank 360 loved this cam. I wanted to go bigger to take advantage of my heads but this is as big as I could squeeze in with the JE pistons. His car at 3200 pounds ran 6.54 five different times throughout the year till a comp roller lifter with 50 passes on broke and trashed the engine. Major bummer. I bought this cam used for 90.00