Oldsmobile 400 425 455 Blue 3/16 Thick Rubber Steel Core Valve Cover Gasket Set These rockers are precision-machined to

These rockers are precision-machined to ensure consistency and ratio accuracy and have a great looking anodized finish

Sold in kits

The Speedmaster Serpentine Pulley Kit is engineered to offer a balance of performance and value for high-performance street cars and race car applications

These kits will greatly simplify the plumbing part of your dual carb setup

which outlast cork-and-rubber composite designs to provide years of dependable service

Oldsmobile 400 425 455 Blue 3/16 Thick Rubber Steel Core Valve Cover Gasket Set These rockers are precision-machined toSpeedmaster valve cover gaskets are manufactured from high quality rubber, which is molded over and vulcanized to a rigid steel frame. They won't leak, blow out, or get sucked in, the way stock or inferior quality aftermarket gaskets can. These gaskets feature superior quality rubber and steel, which outlast cork and rubber composite designs to provide years of dependable service, especially if you frequently have to remove and reinstall the valve