Proform Full Roller Rocker Arm - 7/16 in Stud Mount - 1.50 Ratio - Blue Anodized - Small Block Chevy - Set of 16 Fuel Pressure Gauge works well with 5 speed

works well with 5 speed

32 Output Spline

Integrated 1/8" NPT gauge port

This high quality mechanical to electric hall effect speed sensor from AutoMeter is engineered to adapt to GM and Chrysler transmissions originally designed to accept a 7/8" x 18 thread on style speedometer cable

1977-1977 Oldsmobile Custom Cruiser

Proform Full Roller Rocker Arm - 7/16 in Stud Mount - 1.50 Ratio - Blue Anodized - Small Block Chevy - Set of 16 Fuel Pressure Gauge works well with 5 speedProform Extruded Aluminum Roller Rocker Arm 66909C 1. 5 Ratio 7 16 in. Stud Clamshell Package Precision machined Aluminum Lengthen Valve Train Component Life Reduce Wear On Valve Stem Tips Applications include: Bel Air, Biscayne, Blazer, Blazer K5, Brookwood, C10 Pickup, C10 Suburban, C15 Pickup, C15 Suburban, C15 C1500 Pickup, C15 C1500 Suburban, C1500 Pickup, C1500 Suburban, C20 Pickup, C20 Suburban, C25 Pickup, C25 Suburban, C25 C2500 Pickup, C25