Choice of oil

Lots of factors missing. Flat tappet or roller cam? Street or strip? Both? what's your climate like?
Sorry I DID leave out some very pertinent information
mechanical cam. Stroker 440 now
526 cid, 10.8:1 compression, .565 lift
6 quart
Los Angeles area
What about oil with zinc? Conventional oil
A straight weight? 30 or 40?
Thanks for your quick response
Shutudown