(List #'s 4224-CP>) & 4577-CP>). This Rebuilder Kit Is Ethanol Tolerant. KIT WILL ONLY FIT CARBS WITH EXTERNALLY ADJUSTABLE FLOATS. Kit does not include instructions. This kit contains the following parts;.
Holley 4160 Series Carb Rebuild Kit For 780 CFM With List 7010 & Vent Valve.
Holley 4160 Series Carb Premium Kit For 780 CFM With V/S List 7010.
Holley 4160 Series Carb Rebuild Kit For 780 CFM With Vacuum Secondary List 7010
Holley 4160 Series Carb Rebuild Kit For 390- 450 CFM With V/S & External N & S.
Holley 4160 Series Carb Rebuild Kit For 450 CFM With List 9776.
Holley 4160 Series Carb Rebuild Kit For 550- 600 CFM For V/S & 1/2 Internal N/S.
