I for the life of me can’t find any info on this camshaft on the internet. I figured someone here might know. The cam I pulled out of my ‘62 260 V-8 has 22 and R stamped on the snout. 22 and 15 stamped between 2 of the journals, and FoMoCo. I don’t find these numbers on any of the Ford cam ID charts anywhere. Any ideas? Thanks!