Scorpion Full Roller Rocker Arm - 3/8 in Stud Mount - 1.60 Ratio - Narrow Body - Self-Align - Blue Anodized - Small Block Chevy - Set of 16 921011 Tube geometry designed for a

Tube geometry designed for a hassle-free installation

Quick air release

Bolts / Pinion Nut / Shims / Solid Spacer

Rugged PVC insulation resists underhood and undercar fuels

Tempest without console

Scorpion Full Roller Rocker Arm - 3/8 in Stud Mount - 1.60 Ratio - Narrow Body - Self-Align - Blue Anodized - Small Block Chevy - Set of 16 921011 Tube geometry designed for a1. 6 Ratio Small Block Chevy 3 8 Stud V 8 305 350 Vortec Narrow Body Self aligning Blue Race Series Rocker Arm Set of 16 Lightweight 7000 series aerospace grade aluminum body Anodized for protection and durability Center bolt valve cove Affordable, durable blue anodized rocker arms feature rollerized, needle bearing fulcrum assemblies, wide contact roller tips and locking nuts. Sold in sets of 16. Rocker Arm Features: Scorpion Racing Products is a