Unported head quickness?

WOW! tell us about your chassis combo.
and camshaft, trap rpm must be close to 8000
Calvert bars and springs, Afco double adjustable shocks, 30x10.5 Hoosier radials, Dana with M/W gun drilled 40 spline axles, aluminum spool, aluminum drive shaft and 5.13 gears.
Camshaft is a custom roller from Bullet 280,290 @.050 over .700 lift goes through traps @ 8000 to 8200.
I just got a lightweight ProTrans that I haven't made a pass with yet, should pick it up a little :thumblef: