X vs J- flow differences?

Yes, that is some cool stuff!

that doesn’t even scratch the surface !

I have all Bob Tarozzi’s notes from start to finish developing 1968 Super Stock A-bodies. Also notebooks on 66 trans am, Keith Black hemi and block development, early 70’s nascar, can am, etc, etc.

Carlton, SVI, Mullen, KB, Tarozzi, and some others were all contract Chrysler race development.