470 SFT cam recommendation (I searched!)

I lost lobes on a mini express mushroom, many years ago, due to too much spring, and too little experience. I havent had trouble since, since i use those old purple cams, instead of the new fast rate ones.
I do like several of the Voodoo solid flat grinds, for a bbc I'm planning, I hope comp/edelbrock continues to offer them..... without ruining em.