Rocker Arm - 3/8 in Stud Mount - 1.50 Ratio - Full Roller - Self-Align - Aluminum - Natural - Small Block Chevy - Each Modified Pressure Switch - 50 psi

Pressure Switch - 50 psi On - 52 psi Off - 1/8 in NPT Male - Oil - Each

Precision Engineering: Crafted to exact specifications

Blended with an enhanced detergency package

LED back light - Back light shows through the dial face PLUS the pointer is LED illuminated to make this the easiest tach to read - and super sharp looking too

5 in Long - 7/16 in Hex Head - Stainless - Polished - Universal - Set of 5

Rocker Arm - 3/8 in Stud Mount - 1.50 Ratio - Full Roller - Self-Align - Aluminum - Natural - Small Block Chevy - Each Modified Pressure Switch - 50 psiRocker Arm 3 8 in Stud Mount 1. 50 Ratio Full Roller Self Align Aluminum Natural Small Block Chevy Each