Didn’t watch, and I’m a bottom feeder chassis dyno kind of a person so I know less than zero.

With that out of the way I’ve always believed a big part of the appeal of the big block mopar is….the whole “trick of the week/best of everything” approach Isn’t needed to run respectable and competitive. Heads are the weak point in a wedge and sounds like he addressed that.

I seem to remember him testing small block stuff on a track with an odd length, After that I stopped paying attention.
Seems like he has some cool projects going and hope he keeps up the good work.