Building a new 505 With Callies / Mopar Performance Block

Are those Harland Sharp rockers or the one HS makes for Mancini?

I ask because if they are the Mancini rockers the geometry should be very very close. If they are HS rockers I would call Mike at B3 Racing Engines and see what he says about correcting the geometry.

It’s better to find out now and buy pushrods once.