ARP 1357101 High Performance Rocker Arm Stud Kit 811642009715 Brand ACDelco Model 20945141

Brand ACDelco Model 20945141

99% efficient at 35 microns (Based on 51515XP 51356XP

Sizes include: 28oz

Great for packing

Can be used with the SEBO Airbelt D4 series

ARP 1357101 High Performance Rocker Arm Stud Kit 811642009715 Brand ACDelco Model 20945141Brand ARP Model 1357101 ROCKER ARM STUD 16PK If you have ever installed a rocker stud into a cylinder head and watched it wobble as it screwed in you knew from the beginning that the rocker geometry was going to be inconsistent all over the place. ARP rocker studs are concentric within . 005 T. I. R. thread pitch to thread pitch. They run in straight and true. Lengths are exact designed to provide positive seating every time. An extra large radius