Thanks everyone!
Lots of good ideas here! The point is twofold- get more oil to the pin, and cool the piston.
I was hoping to adapt a commercial oiler to our engine, but may do as the Salt Cat guys did, and just fab some up.
Chris, I think I can use just the one dry sump, and divert 10% or so of the oil that direction. It wouldn't be hard to preset the valve on the bench. Attached is a pic of the type valve I'll use on the tranny and rear diff, and I think I could use it for this purpose also.
I was hoping someone/s had some part numbers, so that I could order a few different types to play with, and flow test.