Cam choice!

Jim K,
Vizard's advice is spot on, as you found out. His 128 rule is used for parallel valve heads, staggered valve like the BB Chev uses 131.5.

I am sure Racer Brown grinds good cams. As does isky, Comp, Howards etc.....

But how many of these cam grinders actually grind cams on various LSAs & then dyno test them? Especially Mopar cams. Did someone say zero.....
Vizard has done exactly that, about 19,200 dyno pulls while under contract at Crane cams. And 0000s more outside of Crane.