Chevrolet Performance Valve Spring Retainer for SBC Vortec Engines | 19169661

Chevrolet Performance valve spring retainer for Small Block Chevy Vortec engines. Features a 7-degree design with a 0.640in OD step, made from steel for a 1.320in single spring. Designed for street or racing builds, ensures secure valve spring retention for reliable performance. Sold as each.