Holley Electric Choke Conversion Kits 45-223

Holley 45-223 is an electric choke conversion kit. It converts selected Holley carburetors from manual or hot-air choke operation to a more convenient automatic electric choke setup.

Application / fitment

The kit is designed for selected Holley 2300 and 4150/4160 carburetors depending on configuration and list number. Typical compatible carburetor list numbers include R1850, R3310, R6425 and R7448.

• selected Holley 2300 carburetors
• selected Holley 4150 / 4160 carburetors
• conversion from manual choke or hot-air choke to electric choke
• example list numbers: R1850, R3310, R6425, R7448

Before ordering, check the Holley list number stamped on the carburetor and the current choke type. Installation requires switched ignition power and choke housing adjustment for proper cold-engine behavior.

Technical information

• type: electric choke conversion kit
• carburetor brand: Holley
• typical models: 2300, 4150, 4160
• function: conversion to automatic electric choke
• selection: by list number and current choke type