Scorpion 3/8" Stud Mount Rocker Arm 1.50 Ratio Full Roller Narrow Body - Self-Align Mechanix Wear #4277 are designed to clear

#4277 are designed to clear most roller rockers on factory cast iron and Edelbrock cylinder heads

Copper Alloy Conduct Less Than 50 Ohms Resistance

Rugged accessories have you covered

2014-2017 Ram 5500

5mm thread sizes

Scorpion 3/8" Stud Mount Rocker Arm 1.50 Ratio Full Roller Narrow Body - Self-Align Mechanix Wear #4277 are designed to clearProduct Description: Rocker Arm 3 8 in Stud Mount 1. 50 Ratio Full Roller Narrow Body Self Align Aluminum Blue Anodized Small Block Chevy Sold Individually Scorpion is an authority in racing engine parts and the leading manufacturer of rockers in the U. S. Every product Scorpion makes is dyno tested and race proven before it is ever offered for sale to the public. The result of this is top quality race winning parts and very satisfied customers.