COM742-16 7° Steel Retainers: 1.250" Spring Dia.

7° Steel Retainers: 1.250" Spring Dia.
Valve springs with larger diameters require retainers to handle the higher pressures developed by the springs.
Advanced contoured top profiling for lower stress, increased lift and a reduction in mass.
CNC-machined to exact tolerances using CAD/CAM software.
High-grade SAE 4140 chromemoly steel with no lead
Black oxide finish to prevent corrosion. COMP Cams® Steel Valve Spring


Includes 16 Retainers
Chevrolet V6 and Small Block, Buick V6
7° Lock Angle - 11/32" Valve Stem Size - 1.250" Spring Diameter