Need recommendation of oil for startup

MRL Performance said
Not true if your going to be running a big cam with over 400# spring pressure and High HP, you still need the additive.

Yep. My 496" Wedge is a roller motor, and I'm still going to run Brad Penn...Even after break in. The other parts benefit from the additive as well.

By the way, I'm not telling anyone what to do with their money. I'm just sharing what I use/do.