Scorpion 3/8" Stud Mount Rocker Arm 1.60 Ratio Full Roller Narrow Body - Self-Align Mechanical Boost Gauge The 6061 Billet Aluminum Fixture

The 6061 Billet Aluminum Fixture will allow you to drill from 10/32 to Bolts

530 in Springs

1969-1986 Ford LTD

1996-2011 Mercury Grand Marquis

185 mm x 141 mm x 40 mm

Scorpion 3/8" Stud Mount Rocker Arm 1.60 Ratio Full Roller Narrow Body - Self-Align Mechanical Boost Gauge The 6061 Billet Aluminum FixtureProduct Description: Rocker Arm 3 8 in Stud Mount 1. 60 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.