Yes, it was very quiet before and it all started after i swapped the new rockers and shafts in.


1971 Dodge Charger SE 470/727/3.91 Suregrip
2016 Dodge Challenger Hellcat, 6-speed
1980 Pontiac Trans Am, Y84, WS6
2002 Ram 2500 Cummins/6-speed/2WD/QC
1971 Ford F-350 Ranger