Replacement 68 340 four speed cams

I'm still trying to get enough interest generated to get the masters made off of my blueprints and a original. I may just have masters made and go from there.
I don't think it would be too hard today to have them made up. Too bad my EX son-in-law works in a cnc shop, but like I said my X son-in-law.
They were a great cam, lots of rpm.