Holley Premium Carb Rebuild Kit For List 6708-1  Double Pumper - Spread Bore With One Power Valve.

These new gaskets fit 4150 Series 650 CFM Holley 4 barrel spread bore carbs with mechanical secondary,  1-1/2" primary & 1-3/4" Secondary  throttle bores and removable jets in the secondary. This carb is a spread bore with square flange bolt pattern.   List #'s  6708 -1 only. This Kit Has Only One Power Valve.

Blue gaskets are compatible with alcohol, methanol and E-85 gasoline.

Please include list number of carb when ordering a kit

KIT WILL ONLY FIT CARBS WITH EXTERNALLY ADJUSTABLE FLOATS

Kit does not include instructions

This kit contains the following parts;

• 1  Blue Non Stick Four Hole Intake Flange Gasket
• 1  Gray Fiber Throttle Body Gasket
• 2  Blue Non Stick Metering Block Gaskets
• 2  Blue Non Stick Fuel Bowl Gaskets
• 1  Four Window Power Valve & Non Stick P/V Gasket
• 1  Buna Accelerator Pump Diaphragm 30cc
• 1  Buna Accelerator Pump Diaphragm 50cc
• 2  Red Umbrella Accelerator Pump Check Valves
• 2  Viton 0.110" Needle & Seats With Nylon Gaskets
• 2  Fuel Inlet Gaskets
• 8  Nylon Fuel Bowl Screw Gaskets
• 2  Fuel Bowl Sight Plug Gaskets
• 1  Primary Fuel Bowl Vent Valve
• 1  Primary Fuel Bowl Vent Valve Seal
• 4  Accelerator Pump Transfer Tube O Rings
• 2  Cork Idle Screw Gaskets
• 4  Nozzle/Shooter Gaskets
• 2  Accelerator Pump Rod E Clips
• 1  Secondary Rod Link Cotter Pin
• 1  Choke Link Hitch Pin
• 1  Blue Non Stick Air Cleaner Flange Gasket

PLEASE INCLUDE LIST NUMBER OF CARB WHEN ORDERING A KIT.

Contact me if you have any questions about fitment.

All Canadian Purchases Will Be Shipped from Canada.