My 422 smallblock build

I don't like any of those cams lol. If I was picking my own cam for your build I would be having lunati grind me either an ultradyne NR109 or NR110 lobe intake and exhaust (straight duration) on a 108 ls depending on the compression ratio.

NR 109
.020 .050 w1.5
277
247 .623
NR 110
281 251 .623