SBC Small Block Chevy 350 383 400 Stud Girdle Kit 3/8 Spring Loaded w/ Polylocks

Aluminum Stud Girdle, 3/8"

Assault Racing aluminum stud girdles are made from 6061-T6 aluminum, manufactured to exacting standards, and are the solution to valvetrain instability. These stud girdles reduce rocker stud flex to retain critical valve lash adjustments. The result is more accurate valve lift and timing. Assault Racing stud girdles are relieved at the factory to accommodate crankcase evacuation components without the need to visit your local machine shop. These products come complete with polylocks.

Characteristics

• CNC machined
• Reduces rocker stud flex
• Anodized for a superior finish
• More consistent high-RPM performance
• Easy and quick removal and replacement
• Made from premium 6061-T6 billet aluminum
• Pre-machined to allow for vacuum pump airflow

Will Not work with Vortec Center Bolt style heads