Which oil pump?

[4OfaKind]

I am building a GEN I SBC 383 w/ a pair of T04 turbos. I'm est hp @ around 600 - 800 max. I hope to use the motor in my DD tri-five and at events like Otima Batteries Challenge & RTTH.

Which wet sump oil pump would you guys recommend? Is a billet pump like Titan or Moroso neccessary or overkill? What pump are you using or have used in the past? How real is the threat of cavitation in limited use time trial events w/ only short blasts to 6-8k rpm?

Thanks,
Mal