Chevy Sbc 350 12 Point Black Oxide Intake Manifold Bolt Kit and have oil already applied

and have oil already applied

We control the entire machining process and use only premium materials

The Speedmaster valve locks will fit any Speedmaster 10 degree retainer and are recommended for all race applications due to their superior strength

Speedmaster rocker arm adjusting nuts are high-quality polylocks designed for full roller rocker arms

Chevy Sbc 350 12 Point Black Oxide Intake Manifold Bolt Kit and have oil already appliedSpeedmaster black oxide coated chromoly intake manifold bolts are rated at 170,000 psi. They're precision machined for optimum thread engagement and have a wide area flange for better load distribution. They also feature precision rolled threads, which prevent galling, while promoting more consistent torque loading.