What would it take to make 1.44 lbs-ft per cid ?

@273 have you learned anything on this thread?

Seems to me the focus has been on velocities flows etc.

I'm not convinced velocity is an input or an all important variable.

I haven't seen much about runner length optimization for a given combo. That's a big deal.

You seem to love your formulas. Maybe a tunnel ram should be part of the "equation". :D