1.240" Od. 0.885" Id. 7 Degree 11/32 Dish Chromoly Steel Valve Spring Retainers These covers are designed to

These covers are designed to directly replace your factory timing chain cover

let a Speedmaster aluminum Competition series radiator give your high-powered race car the advantage

these Speedmaster valve locks will provide the reliability that you've been looking for

Other features include a flush mount

and designed with a 10 degree taper

1.240" Od. 0.885" Id. 7 Degree 11/32 Dish Chromoly Steel Valve Spring Retainers These covers are designed toSpeedmaster 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.