Scorpion Racing Products - 1037
Rocker Arm - Narrow Body - 3/8 in Stud Mount - 1.50 Ratio - Full Roller - Aluminum - Blue Anodized - Small Block Chevy - Set of 16
1.5 Ratio Small Block Chevy 3/8 Stud V-8 305-350/Vortec Narrow Boday Blue Race Rocker Arm Set of 16/ Lightweight 7000 series aerospace-grade aluminum body /Anodized for protection & durability/center bolt valve covers