Holley 4150 Premium HP Series Carb Rebuild Kit For 390-450 CFM For Double Pumper

Description

Holley Premium Carb Rebuild Kit For HP 390-450 CFM Double Pumper
These new gaskets fit 4150 Series 390-450 CFM Holley 4 barrel carbs with mechanical secondary,  1-7/16"  throttle bores and removable jets in the secondary.  List #'s 8057>,  80507-1>,  80507-2>,  80507-3>.
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 Intake Flange Gasket
1 Blue Non Stick Throttle Body Gasket
2 Blue Non Stick Metering Block Gaskets
2 Blue Non Stick Fuel Bowl Gaskets
2 Four Window Power Valves &  Non Stick P/V Gaskets
2 Buna Accelerator Pump Diaphragms 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
4 Idle Screw O-ring Gaskets
4 Nozzle/Shooter Gaskets
2 Accelerator Pump Rod E Clips
1 Secondary Rod Link Cotter 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.