WOT Micro Switch Bracket 4150 · Nitrous Micro Switch - Bracket Included - Holley 4150 Carburetors - Notes: Some model ca

Dual Feed Fuel Log Adj. 4150/4500 Series Carbs · Carburetor Fuel Line - Dual 8 AN Female Inlet - Dual 7/8-20 in Male Out

Chrome Fuel Line w/Press Gauge (Demon Carbs) · Carburetor Fuel Line - 5/8-18 in Inverted Flare Female Inlet - Dual 5/8-1

Long Carb Fitting 7/8-20 to -8 Male · Carburetor Inlet Fitting - Straight - 8 AN Male to 7/8-20 in Male - 3 in Long - Al

Quadrajet Choke Thermo stat · Choke Thermostat - Electric - Wiring Included - Quadrajet Carburetors - Each Notes: · Chok

1/2in Wood Carb Spacer · Carburetor Spacer - 0.5 in Thick - Open - Dominator Flange - Wood - Each · Carburetor Spacer -

Non-Stick Rebuild ; 4150 D.A. 390-850 CFM · Carburetor Rebuild - Performance - Holley 4150 - Gas - Notes: · Carburetor R

Holley Tru-Shift System · Kickdown Cable - Self Adjusting - Holley Carburetor 200R4 / 700R4 - · Kickdown Cable - Self Ad

Secondary Diaphragm · Secondary Diaphragm - Rubber / Steel - Vacuum Secondary - Holley Carburetors - Each · Secondary Di

Needle & Seat · Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley Carburetors - Each · Needle and Seat - Adj

Needle & Seat · Needle and Seat - Adjustable - 0.150 Orifice - Steel - Holley Carburetors - Pair · Needle and Seat - Adj

1/2in Wood Carb Spacer · Carburetor Spacer - 0.5 in Thick - Open - Square Bore - Wood - Each · Carburetor Spacer - 0.5 i

NOS WOT Activation Switch & Bracket - 4500 · Nitrous Micro Switch - Bracket Included - Holley 4500 Carburetors - Notes:

650-850 CFM Secondary Metering Block · Metering Block - Secondary - Aluminum - Chromate - Holley 4150 Carburetors - Each

4500 Carb. Safety Plate · Carburetor Safety Plate - Steel - Zinc Oxide - Holley Dominator - Each Notes: · Carburetor Saf

Phenolic 1/2in Open · Carburetor Spacer - 0.5 in Thick - Open - Dominator Flange - Phenolic - Natural - Each · Carbureto

Viton Inlet Needle & Seat · Needle and Seat - Adjustable - 0.120 Orifice - Viton - Holley Carburetors - Pair Notes: · Ne

.150in Needle & Seat Assembly · Needle and Seat - Adjustable - 0.150 Orifice - Titanium - Holley Carburetors - Each Note

4150 Billet Micro Switch Bracket · Nitrous Micro Switch - Bracket Included - Holley 4150 Carburetors - Notes: · Nitrous

1in Billet Carb Spacer · Carburetor Spacer - 1 in Thick - Open - Dominator Flange - Aluminum - Natural - Each · Carburet

50cc Accelerator Pump Diaphragm · Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each Notes: ·

Vacuum Secondary Tuning · Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 Notes: · Vacuum

Bronze Throttle Shaft Bushings (8) · Throttle Shaft Bushing - Bronze - Natural - Holley Style Carburetors - Set of 8 Not

Pontiac

Check Valve · Accelerator Pump Check Valve - Umbrella Style - Rubber - Holley Carburetors - Pair Notes: · Accelerator Pu

Universal Carb. Install. · Carburetor Installation - Spread / Square Bore - Gaskets / Hardware - Universal - Notes: · Ca

Steel Throttle Plate · Throttle Plate - 2 in OD - Screws Included - Aluminum - Holley Carburetors - · Throttle Plate - 2

Needle & Seat (Spring Loaded) · Needle and Seat - Off-Road - 0.097 Orifice - Viton - Holley Carburetors - Each Notes: ·

Primary Throttle Stop Bracket 2 BBL · Throttle Stop - Aluminum - Red Anodized - Holley 2-Barrel Carburetors - Notes: · T

Holley Throttle Stop · Throttle Stop - Adjustable - Steel - Zinc Oxide - Holley 4150 Carburetors - Notes: · Throttle Sto

Electric Choke Cap · Choke Cap - Electric - Gasket / Screws Included - Quick Fuel Carburetors - Each Notes: · Choke Cap

Vent Baffle - Fuel Bowl · Fuel Bowl Vent Baffle - Nylon - Black - Quick Fuel Carburetors - Each Notes: · Fuel Bowl Vent

TV Cable Connector For Edelbrock Carbs · Kickdown Cable - Self Adjusting - Steel - Edelbrock Carburetor - 200R4 / 700R4

Secondary Diaphragm · Secondary Diaphragm - Rubber / Steel - Vacuum Secondary - Holley Carburetors - Each Notes: · Secon

Adjustable Secondary Lever · Secondary Lever - Adjustable - Steel - Cadmium - Holley 4150 Carburetors - Each Notes: · Se

Holley 4150 · Book - Holley Carburetor Handbook 4150 and 4160 - 80 Pages - Paperback - Each · Book - Holley Carburetor H

Elect Choke Thermostat · Choke Cap - Electric - Gasket - Holley 4165 / 4175 / 4360 Carburetors - · Choke Cap - Electric

650-850 CFM Primary Metering Block · Metering Block - Primary - Aluminum - Chromate - Holley 4150 Carburetors - Each Not

Phenolic 1in 4500 Spacer Open Spacer · Carburetor Spacer - 1 in Thick - Open - Dominator Flange - Phenolic - Natural - E

White Pump Cam · Accelerator Pump Cam - Plastic - White - Holley 4500 Carburetors - Pair Notes: · Accelerator Pump Cam -

Dominator Carb Cover 4500 · Carburetor Cover - Thumbscrew Included - Plastic - 7-5/16 in Flange - Each · Carburetor Cove

Phenolic 1in Open · Carburetor Spacer - 1 in Thick - Open - Square Bore - Phenolic - Natural - Each · Carburetor Spacer

1/2in Phenolic Carb Spacer · Carburetor Spacer - 0.5 in Thick - Open - Square Bore - Phenolic - Natural - Each · Carbure

19 Oz. Carb Cleaner · Carburetor Cleaner - 19 oz Aerosol - Each Notes: 12 PER CASE · Carburetor Cleaner - 19 oz Aerosol

Yellow Pump Cam · Accelerator Pump Cam - Plastic - Yellow - Holley 4500 Carburetors - Pair Notes: · Accelerator Pump Cam

TPS Switch for Electric Choke Carbs · Throttle Position Sensor - TPS - Holley Electric Choke Carburetors - Notes: · Thro

5-1/8in Carb Cover · Carburetor Cover - Aluminum - Natural - 5-1/8 in Flange - Each Notes: · Carburetor Cover - Aluminum

4500 Billet Micro Switch Bracket · Nitrous Micro Switch - Bracket Included - Holley 4500 Carburetors - Notes: · Nitrous