What WAS said is that in this case the cam has nothing to do with the locks and retainers because its such a mild grind. Changing the locks and retainers is simply for peace of mind.
Quote: why would you buy an aluminum performance head for stock cam application
Why not ?!?! Its a cheap upgrade with better flow, uses all stock parts and retains stock idle quality, etc.. The better the head the less cam you need.
