I run the PAC 1243 on my hemi and have been very pleased w/ them. Dwayne recommended them 14 years ago. up
.672"/.651", 276°/284° at .050" solid roller.

Last edited by an8sec70cuda; 12/16/20 09:30 AM.
CHIP
'70 hemicuda, 575" Hemi, 727, Dana 60
'69 road runner, 440-6, 18 spline 4 speed, Dana 60
'71 Demon, 340, low gear 904, 8.75
'73 Chrysler New Yorker, 440, 727, 8.75
'90 Chevy 454SS Silverado, 476" BBC, TH400, 14 bolt
'06 GMC 2500HD LBZ Duramax