Adjustable Vacuum Advance for GM HEI Distributors - 31035 hangers-clamps-and-flanges Brand Holley Emission Code 5

Brand Holley Emission Code 5 Product Type Accessory Thread 1-1/2"-12

Pump to Carburetor Fuel Line For 68-71 Mopar B-Body / 70-71 E Body / 68-71 A Body

Applications:  1972 Dodge Charger

Kits fit GM point equipped vehicles from 1955-1974

Brand APR CARB EO D-783-2 Product Type Intake Adapter Warning California Proposition 65

Adjustable Vacuum Advance for GM HEI Distributors - 31035 hangers-clamps-and-flanges Brand Holley Emission Code 5Overview: This unit permits a seamless wide range of adjustment to both amount and rate of ignition advance. This unit helps increase horsepower and throttle response. It provides maximum spark advance while preventing detonation or "pinging". This kit includes an allen wrench for easy adjustment along with instructions. Features: Adjustable Vacuum Advance Increases Horsepower And Throttle Response Includes Allen Wrench For Adjustments Application: