Advanced Engine Design O-Ring Transfer Tube (10Pk) 6344X

Advanced Engine Design Check Valve (10Pk) 5472XAccelerator Pump Check Valve - Umbrella Style - Rubber - Holley Carburetors - Set of 10

Advanced Engine Design Gaskets - Power Valve (10Pk) 5099XPower Valve Gasket - Composite - Holley Carburetors - Set of 10

Advanced Engine Design Nylon Needle & Seat Washers (10Pk) 5123XNeedle and Seat Gasket - Nylon - Bottom / Top - Holley Carburetors - Kit

Advanced Engine Design Idle Mixture Screw Gaskets (10Pk) 5255XIdle Mixture Screw Gasket - Rubber - Black - Holley Carburetors - Set of 10

Advanced Engine Design 6.5 Power Valves (10Pk) 5065XPower Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10