Pro Magnum™ Shaft Rocker Arms; Replacement Nut for #1321-16/#1322-16 Adjuster

SKU
1321N-1
$5.95

• Made from SAE 8620 chromemoly steel• Rocker bodies are heat-treated to obtain maximum strength and stiffness• Unique oil system lubricates all critical parts for long lasting service• Big Block Chrysler system (part #1321-16) includes a special adjuster which allows the use of conventional ball ended pushrods