Scorpion 3/8" Stud Mount Rocker Arm 1.50/1.60 Ratio Full Roller Narrow Body - Self-Align 6100-2P-HK-NO-DSP 1-3/4 to 1-5/8

1-3/4 to 1-5/8

Whether narrowing a rear axle housing for bigger tires or just building a new housing for your race or street car

212" long pushrod set work perfectly with High Energy or Magnum rockers

Vacuum can be regulated from as high as 29

Scorpion 3/8" Stud Mount Rocker Arm 1.50/1.60 Ratio Full Roller Narrow Body - Self-Align 6100-2P-HK-NO-DSP 1-3/4 to 1-5/81. 6 1. 5 Ratio Small Block Chevy 3 8 Stud V 8 305 350 Vortec Self Aligning Blue Race Series V 6 Rocker Arms Set of 16 Lightweight 7000 series aerospace grade aluminum body Anodized for protection and durability Affordable, durable blue anodized rocker arms feature rollerized, needle bearing fulcrum assemblies, wide contact roller tips and locking nuts. Sold in sets of 16. Scorpion Racing Products is a leading American manufacturer of top quality