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 NPT connection makes installation easy

NPT connection makes installation easy

These 1412 rockers feature a 1

Available for use with carburetor or EFI

Rev Limiter Module

7L) small-block V8 originally used in 1997 and later Corvettes and 1998-02 Camaros and Firebirds

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 NPT connection makes installation easyProduct 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.