Edelbrock E-Force Supercharger Pulley - 2.75 in. Fuel Level Gauge Kit Highly accurate stretch gauge reads

Highly accurate stretch gauge reads in

1988-1989 Chevrolet K3500

1976-1979 Oldsmobile Custom Cruiser

15 in Rectangular Port

this is a popular upgrade to older HANS Device with either fixed or sliding tethers

Edelbrock E-Force Supercharger Pulley - 2.75 in. Fuel Level Gauge Kit Highly accurate stretch gauge readsThe Edelbrock pulley part #15823 allow you to fine tune the airflow and performance of your Edelbrock Supercharger System to your preference. Edelbrock pulley part #15823 is for use with any of our Professional Tuner systems. This pulley features a black anodized finish. Edelbrock SuperchargerSince 1938, Edelbrock has been committed to making the finest high performance products in the industry. The famous Edelbrock Intake Manifold, Edelbrock Aluminum