Holley 4150 Series Rebuild Kit For List 6708 & 6709 D/P- S/B- 2 P/V & Vent Valve

This carb is a spread bore with square flange bolt pattern. List #'s 6708 & 6709 only. THIS KIT WILL NOT FIT LIST 6708-1. Holley Rebuilder Carb Rebuild Kit For 6708 & 6709 CFM Double Pumper - Spread Bore With Two Power Valves & Primary Fuel Bowl Vent Valve.