OptiTorque Rocker Arm Stud - 7/16-14 in Base Thread - 7/16-20 in Top Thread - 1.750 in Long - Black Oxide - Big Block Chevy (Set of 16) 3550224-123- L 06 in Compressed / 22

06 in Compressed / 22

1L SRT intake manifold

These 1412 rockers feature a 1

Double cut burrs are general purpose and will make a small controllable cut for cast iron or aluminum

OptiTorque Rocker Arm Stud - 7/16-14 in Base Thread - 7/16-20 in Top Thread - 1.750 in Long - Black Oxide - Big Block Chevy (Set of 16) 3550224-123- L 06 in Compressed / 22Product Description: Rocker Arm Stud 7 16 14 in Base Thread 7 16 20 in Top Thread 1. 750 in Long Steel Black Oxide Big 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.