Highest flowing sbm heads?

WHAT WAS THE MPH? The ET doesnt mean ****. You know that and yet you still post ET’s.

Actually most of the new Gen stuff( Mustang, Camaro , Challenger) put up big MPH numbers for the given ET
not uncommon to see 12 sec 120+ mph passes at the track, and 130 mph 11 sec passes.
I spend a ton of time at the track, see it all the time.
the heavier, newer cars really charge at the big end, really impressive for given ET….very often