Description
This kit will cover all Holley 4160 from 390-750 cfm vacuum secondary carburetors. All parts included in kit. NOTE :The 4160 only has 1 metering block. The Alcohol kit has stainless steel needle and seats and GFLT accellerator pump for more resistance to the ethanol and alcohol in todays fuels.
Choose Regular Fuel or Alcohol fuel from drop down menu.
