Holley Premium Plus Alcohol & E-85 Carb Rebuild Kit For 830-1000 CFM Double Pumper/Vacuum Secondary With Two Power Valves.

These new gaskets fit 4150 Series 850-1500 CFM Holley 4 barrel carbs with mechanical or vacuum secondary,  1-3/4/"  throttle bores and removable jets in the secondary.  

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

YOU WILL RECEIVE THE APPROPRIATE GASKETS FOR YOUR CARB LIST NUMBER.

List #'s 3418*>,  4054**>,  4781>,  4788>,  8162>,  8804>,  9380>,  9381>,  9646>##,  67201>,  76850>,  76851>,  80180>,  80496>##,  80497>##,  80498>###,  80509>,  80511>##,  80512>##,  80513>##,  80514>##,  80519>##,  80531>,  80577>B,  80676^##,  80781>,  80804>,  80805>##,  80844>###,  80845>###,  81870>,  82851>,  82951>  84781>. 

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 Open Port 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  Alcohol Four Window Power Valves & Non Stick PV Gaskets
• 2  GFLT Accelerator Pump Diaphragms 50cc
• 2  Red Umbrella Accelerator Pump Check Valves
• 2  Alcohol Stainless Steel 0.150" Needle & Seats With Nylon Gaskets
• 2  Nylon Fuel Inlet Gaskets
• 8  Nylon Fuel Bowl Screw Gaskets
• 2  Fuel Bowl Sight Plug Gaskets
• 4  O Ring 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.

These will ship in bulk style bag packaging.

Please contact me if you have any questions about fitment.

All Canadian Purchases Will Be Shipped from Canada.*