Ford SB 289 302 351 Windsor Blue Rubber w/Steel Core Valve Cover Gasket Set These calipers are comparable to

These calipers are comparable to many popular calipers but at a fraction of the cost with all of the durability

6 pinion gear

except stock equipped EGR

They take the place of your head bolt washers and are hardened and chamfered

Ford SB 289 302 351 Windsor Blue Rubber w/Steel Core Valve Cover Gasket Set These calipers are comparable 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