Air and Fuel DeliveryCarburetionCarburetor Needle and SeatHolley
"Steel-tipped" inlet needles are necessary when using exotic racing fuels or alcohol or when using benzine or acetone additives. A .097" seat size should...
Air and Fuel DeliveryCarburetionCarburetor Needle and SeatHolley
"Steel-tipped" inlet needles are necessary when using exotic racing fuels A .097" seat size should be used for small four barrel carburetors; a .110"...
Air and Fuel DeliveryCarburetor Needle and Seat Hardware KitHolleyService Kits
Replacement needle and seat lock screw and adjustment nut for carburetors with black hardware. Works with all Holley carburetors with an adjustable needle and...
Air and Fuel DeliveryElectric Fuel PumpFuel Pumps and Related ComponentsHolley
The chrome motor and trick powder coated bracket match the mil-spec hard anodized base for unmatched beauty and durability. While these pumps have the...
Air and Fuel DeliveryElectric Fuel PumpFuel Pumps and Related ComponentsHolley
The chrome motor and trick powder coated bracket match the mil-spec hard anodized base for unmatched beauty and durability. While these pumps have the...
Air and Fuel DeliveryElectric Fuel PumpFuel Pumps and Related ComponentsHolley
Holley engineers have designed 12-1200 to feature improved hot fuel handling capabilities. It was designed to greatly reduce the negative effects of heated fuel...
The new single plane intake manifold is designed to provide a broad RPM powerband for high-performance street/strip engine applications to a maximum engine speed...