OptiTorque Rocker Arm Stud - 7/16-14 in Base Thread - 7/16-20 in Top Thread - 1.775 in Effective Stud Length - Black Oxide - Small Block Chevy (Set of 16) EFE40050 heat and combustion

heat and combustion

Recommended for API SN/SM/SL/SJ/SH/SG/CF and ACEA A3/B3/B4

Fortified with PRIMASCRUB – Tough cleaning agents designed to attack the soils that adhere to white-wall and black-wall tire surfaces

Anti-Fog Visor Design

American Motors: Matador 71 - 74 6

OptiTorque Rocker Arm Stud - 7/16-14 in Base Thread - 7/16-20 in Top Thread - 1.775 in Effective Stud Length - Black Oxide - Small Block Chevy (Set of 16) EFE40050 heat and combustionProduct Description: Rocker Arm Stud 7 16 14 in Base Thread 7 16 20 in Top Thread 1. 775 in Effective Stud Length Steel Black Oxide Small Block Chevy Set of 16 OptiTorque produces premium quality fasteners for a wide range of automotive applications. From stock rebuilds to hard core racing builds, OptiTorque fasteners are USA made and designed, featuring premium materials and designed to meet or exceed OEM specs.