ADVANCED ENGINE DESIGN 30cc Accelerator Pump Diaphragm

Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each

ADVANCED ENGINE DESIGN Idle Mixture Screw Gaskets (10pk)

Idle Mixture Screw Gasket - 0.125 in ID - 0.063 in Thick - Rubber - Black - Holley Carburetors - Set of 10

ADVANCED ENGINE DESIGN 4160 Fuel Bowl Screws (8)

Fuel Bowl Screws - 1.875 and 2.5 in Long - Hex Head - Gaskets - Steel - Cadmium - Holley 4160 Carburetors - Set of 8

ADVANCED ENGINE DESIGN 4150 Bowl Screws (10pk)

Fuel Bowl Screws - 2.5 in Long - Hex Head - Steel - Cadmium - Holley 4150 Carburetors - Set of 10

ADVANCED ENGINE DESIGN 4150 Fuel Bowl Screws (8)

Fuel Bowl Screws - 2.5 in Long - Hex Head - Gaskets - Steel - Cadmium - Holley 4150 Carburetors - Set of 8

ADVANCED ENGINE DESIGN Clear Fuel Bowl Sight Plugs - Pair

Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair

ADVANCED ENGINE DESIGN Hardware Kit 4160 Vacuum Secondary Carb

Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit

ADVANCED ENGINE DESIGN Nylon Needle & Seat Washers (10pk)

Needle and Seat Gasket - 0.25 in / 0.375 in ID - 0.031 in Thick - Nylon - Bottom / Top - Holley Carburetors - Kit

ADVANCED ENGINE DESIGN Nylon Needle & Seat Gaskets

Needle and Seat Gasket - 0.25 in / 0.375 in ID - 0.031 in Thick - Nylon - Bottom / Top - Holley Carburetors - Kit

ADVANCED ENGINE DESIGN Needle & Seat Hardware Kit

Needle and Seat Hardware - Gaskets / Nuts / Screws - Externally Adjustable Float - Holley Carburetors - Kit

ADVANCED ENGINE DESIGN .150 Alcohol Needle & Seat - Each

Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each

ADVANCED ENGINE DESIGN .120 Trick Hi-Flow Needle & Seat - Each

Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each

ADVANCED ENGINE DESIGN .125 Viton Needle & Seat 10-pk

Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10

ADVANCED ENGINE DESIGN .125 Viton Needle & Seat - Each

Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each

ADVANCED ENGINE DESIGN .110 Viton Needle & Seat (10-Pack)

Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10

ADVANCED ENGINE DESIGN .110 Viton Needle & Seat - Pair

Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair

ADVANCED ENGINE DESIGN Gaskets - Power Valve (10pk)

Power Valve Gasket - 0.75 in ID - 0.063 in Thick - Composite - Holley Carburetors - Set of 10

ADVANCED ENGINE DESIGN Power Valve Block-Off Plug

Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each

ADVANCED ENGINE DESIGN 8.5 Power Valve

Power Valve - High Flow - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each

ADVANCED ENGINE DESIGN 6.5 Power Valves (10pk)

Power Valve - High Flow - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10

ADVANCED ENGINE DESIGN 6.5 Alcohol Power Valve

Power Valve - High Flow - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Alcohol - Each

ADVANCED ENGINE DESIGN 6.5 Power Valve

Power Valve - High Flow - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Each

ADVANCED ENGINE DESIGN 5.5 Power Valve

Power Valve - High Flow - Four Door - Single Stage - 5.5 in Vacuum - Gasket - Each

ADVANCED ENGINE DESIGN 4.5 Power Valve

Power Valve - High Flow - Two Door - Single Stage - 4.5 in Vacuum - Gasket - Each

ADVANCED ENGINE DESIGN 3.5 Power Valve

Power Valve - High Flow - Four Door - Single Stage - 3.5 in Vacuum - Gasket - Each

ADVANCED ENGINE DESIGN 2.5 Alcohol Power Valve

Power Valve - High Flow - Four Door - Single Stage - 2.5 in Vacuum - Gasket - Alcohol - Each

ADVANCED ENGINE DESIGN 2.5 Power Valve

Power Valve - High Flow - Four Door - Single Stage - 2.5 in Vacuum - Gasket - Each

ADVANCED ENGINE DESIGN 1050-1150CFM Dominator Renew Kit

Carburetor Rebuild Kit - Performance - 750 to 1250 CFM - Holley 4500 Carburetors - Gas - Kit

ADVANCED ENGINE DESIGN 500-800CFM Edelbrock Renew Kit

Carburetor Rebuild Kit - Performance - 500 to 800 CFM - Carter / Edelbrock Carburetors - Gas - Kit

ADVANCED ENGINE DESIGN 650-800CFM Holley Renew Kit

Carburetor Rebuild Kit - Performance - 600 to 650 CFM - Holley 4175 Carburetors - Gas - Kit