It has both
Pushrod and Shaft oiling.
I added pushrod oiling before I sent them to RAU.
That still did not keep it from wearing out the Rocker Arm bushings.
I left it that way even after getting the re-worked Rocker Arms back.
It's been fine since.
I just wanted to add that it has a high volume oil pump, I'm not sure if I'd run both types of Rocker arm oiling with a standard oil pump.
Also this is what I would call a Hot Driver not a Race car.
I don't spin it much over 6000