MR GASKET #921

SURE-LOCK ROCKER ARM NUTS

Sure-Lock Rocker Arm Nuts

BB-Chevy, Pontiac Heavy-Duty

.670'' Shank o.d.

For 7/16'' Stud

Sure-Lock Rocker Arm Nuts

Precise Valve Train Adjustment

Keep Rocker Arms Locked

High-Quality Grade Steel

Heat-Treated For Ex Strength

Plated With Durable Bright Zinc Finish

PLEASE NOTE THESE ARE NEW "OLD STOCK". THE PHOTO IS FROM STOCK AND THE PACKAGING MAY BE GRUBBY AND WORN, AND THERE MAY BE SOME TARNISHING ON METAL SURFACES BUT CONTENTS ARE IN PERFECT WORKING ORDER.

THANKS FOR LOOKING, PLEASE SEE MY OTHER ITEMS.

DAVE