Running a Mopar with those rules is definitely going at it the hard way.

Is the Ritter block legal for a SB?

You know they don’t make w2’s anymore, right?
So you’re looking at used, or some NOS someone might have on the shelf.

68 Satellite, 383 with stock 906’s, 3550lbs, 11.18@123
Dealer for Comp Cams/Indy Heads