1.370" Od. 1.060" Id. 7 Deg 11/32 Chromoly Steel Valve Spring Retainers OLDSMOB. They feature greater strength and

They feature greater strength and durability

This specific retainer is designed to add to the installed height by

Trust Speedmaster to give you timing sets that will deliver accurate

Let everyone know you take high performance seriously by flying the Speedmaster name and colors on a Speedmaster Flag

1.370" Od. 1.060" Id. 7 Deg 11/32 Chromoly Steel Valve Spring Retainers OLDSMOB. They feature greater strength andSpeedmaster chromoly steel retainers are made from 4140 chromoly and then heat treated for long life. These retainers are available in a variety of lock angles and sizes to suit your needs, from performance street to competition use.