Originally Posted by polyspheric
Maybe I just don't see it, but where are the alternate pushrod positions in the rocker indicating adjuster length?

A = ball-type adjuster w/ 9.200" EL (effective length) pushrod
B = cup-style adjuster w/ 9.575 OAL (overall length) pushrod
C = ball-type adjuster; pushrod 9.425" EL
D = cup-style adjuster; pushrod 9.800" OAL

2021 Challenger 6.4L Scat Pack 1320
100% stock: 1.680, 11.894 at 113.75 (DA 175 ft)
weight reduction, wheels, tires, Hellcat air box: 1.661, 11.686 at 115.97 (DA 710 ft)

1973 Challenger 452 ci street/strip [2008]
pump gas, DOT radials: 1.454, 10.523 at 126.44 (DA 514 ft)