Fits Holley & Holley Style Carburetors Including AED, Barry Grant, Quick Fuel, Demon, Avenger, Etc. Use This Kit to Connect the Secondary Throttle Shaft To The Primary Throttle Shaft, Which Will Open The Back Two Carburetor Barrels.
Vacuum Secondary Linkage Connecting Rod Fits: Holley Carburetor 4160 & 4010
Holley QFT CCS 1:1 Mechanical Secondary Throttle Linkage Connecting Rod QFX 4500
Holley Model 4011 Series Vacuum Secondary Linkage Rod.
Holley Model 4180 Series Vacuum Secondary Linkage Rod.
Holley Model 4175 Series Vacuum Secondary Linkage Rod.
Holley/Mopar Model 4160 Series Vacuum Secondary Linkage Rod.
