SBC 3/8 Rocker Stud Kit 1.900 Roller Rockers

The SBC 3/8 Rocker Stud Kit 1.900 Roller Rockers is engineered for serious Small Block Chevy (SBC) builders and performance enthusiasts who demand precise valve train geometry. This 16-piece rocker stud set replaces factory studs and provides the foundation for high-performance roller rocker arm installations. Whether you're assembling a street performance build or competition engine, these studs ensure consistent valve actuation and maximize the benefits of aftermarket rocker arms.

Manufactured from hardened steel with black oxide finish, the SBC 3/8 Rocker Stud Kit features dual-thread design: 7/16-14 base thread for secure cylinder head mounting and 3/8-24 top thread for rocker arm installation. The 1.900-inch effective stud length provides optimal geometry for roller rocker compatibility while maintaining proper pushrod angle and rocker arm alignment. Black oxide coating resists corrosion and provides a durable, professional appearance in engine bays. OptiTorque Technologies LLC precision engineering ensures minimal runout and consistent thread quality across all 16 studs.

This kit is essential for any SBC rebuild incorporating roller rockers, whether for 265–400 cubic inch displacement engines. Installation requires removing factory studs and carefully torquing these studs to manufacturer specifications to prevent valve train geometry issues. The 1.6 lb weight reflects the robust construction necessary for sustained high-RPM operation. Racers, engine builders, and performance mechanics rely on OptiTorque rocker studs to deliver repeatable valve lift, reduced friction losses, and increased component longevity in demanding applications.