MR. GASKET Sure Lock Rocker Arm Nuts
These are high quality nuts with allen set screws to provide you with that positive lock needed for race or OEM rocker arms. They are zinc dichromate plated steel. They have black oxide coated set screws.
There are 3 products.
These are high quality nuts with allen set screws to provide you with that positive lock needed for race or OEM rocker arms. They are zinc dichromate plated steel. They have black oxide coated set screws.
Chevrolet 396-454 Big Block & Pontiac. Designed to keep the rocker arms positively locked for precise and critical valve train adjustments. Manufactured from quality grade steel, then heat treated for extra strength and plated with a durable black finish.
Designed to keep the rocker arms positively locked for precise and critical valvetrain adjustments. Manufactured from quality grade steel, then heat-treated for extra strength and plated with a durable finish. Kit includes 16 rocker arm nuts with socket head set screws and one hex key wrench.