Rick, depending on the crank and how it's made, you could go to a Honda journal or even a small journal SBC rod (2.000"). Those two would require completely custom rods though, and then you get into some good money.
I have part numbers for custom 5/16" Ferrea valves, in Ford FE overall length and stem length, .330" tip, 2.250"/1.750" if you need them.
I think we are on different sides of the sandbox on
oil pressure too....
