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6.5 Power Valves (10pk)

POWER VALVE - FOUR DOOR - SINGLE STAGE - 6.5 IN VACUUM - GASKET - SET OF 10
ADVANCED ENGINE DESIGN  |  Part# AED-5065X   More Details...

$70.99



Gaskets - Power Valve (10pk)

POWER VALVE GASKET - COMPOSITE - HOLLEY CARBURETORS - SET OF 10
ADVANCED ENGINE DESIGN  |  Part# AED-5099X   More Details...

$5.99



.110 Viton Needle & Seat - Pair

NEEDLE AND SEAT - ADJUSTABLE - 0.110 ORIFICE - VITON - HOLLEY/QUICK FUEL CARBURETORS - PAIR
ADVANCED ENGINE DESIGN  |  Part# AED-5110   More Details...

$11.99



.110 Viton Needle & Seat (10-PACK)

NEEDLE AND SEAT - ADJUSTABLE - 0.110 ORIFICE - VITON - HOLLEY/QUICK FUEL CARBURETORS - SET OF 10
ADVANCED ENGINE DESIGN  |  Part# AED-5110X   More Details...

$53.99



.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  |  Part# AED-5116   More Details...

$10.99



.130 Bottom Feed HI-FLOW Needle & Seat -

NEEDLE AND SEAT - HIGH FLOW BOTTOM FEED - ADJUSTABLE - 0.130 ORIFICE - VITON - HOLLEY/QUICK FUEL CARBURETORS - EACH
ADVANCED ENGINE DESIGN  |  Part# AED-5116A   More Details...

$11.99



.140 Bottom Feed HI-FLOW Needle & Seat -

NEEDLE AND SEAT - HIGH FLOW BOTTOM FEED - ADJUSTABLE - 0.140 ORIFICE - VITON - HOLLEY/QUICK FUEL CARBURETORS - EACH
ADVANCED ENGINE DESIGN  |  Part# AED-5116B   More Details...

$11.99



Needle & Seat Hardware Kit

NEEDLE AND SEAT HARDWARE - GASKETS/NUTS/SCREWS - EXTERNALLY ADJUSTABLE FLOAT - HOLLEY CARBURETORS - KIT
ADVANCED ENGINE DESIGN  |  Part# AED-5120   More Details...

$5.99



Nylon Needle & Seat Washers (10pk)

NEEDLE AND SEAT GASKET - NYLON - BOTTOM/TOP - HOLLEY CARBURETORS - KIT
ADVANCED ENGINE DESIGN  |  Part# AED-5123X   More Details...

$6.99



Hardware Kit 4150 Double Pumper Carb

CARBURETOR HARDWARE - CLIPS/PINS/SCREWS/SPRINGS - HOLLEY 4150 CARBURETORS - KIT
ADVANCED ENGINE DESIGN  |  Part# AED-5150   More Details...

$30.99