2x4 Rebuild Kit 550/600 cfm
This kit includes the parts needed to rebuild your 2x4 carburetors. These are the exact parts that are used in a Air Fuel Spark restoration. This kit contains the parts for both carburetors in your 2x4 set up.
This kit is for the 63-64 dual quad carburetors.
List 2652, 2652-1, 2804, 2805.
Half of the kit could be used for single 4v like List 2112, 2328, 2599
Kit Contains:
Amount Part Name
4 .110 Needle/Seat. One needle and seat for each bowl
2 6.5 Power Valve. correct power valve for each metering block
2 Gasket Metering Block non stick gasket. works with balance tube
2 Gasket Fuel Bowl correct style bowl gasket, works with balance tube
16 Gasket Fuel bowl screw each bowl screw requires one of these
2 Gasket Metering plate secondary gasket
2 Gasket Metering plate separator. this gasket separates the metering plate from the
sheet metal plate
2 Diaphragm, accelerator pump diaphragm
2 Gasket, 1 9/16 Throttle body thick throttle body gasket for between baseplate and main
body
2 Diaphragm, Vacuum Secondary correct length secondary diaphragm
3 Gasket VS Pot or Choke 2 of these are used between vacuum housing and main
body, one is for choke seal
4 Gasket, Accelerator pump nozzle 1 for each nozzle screw, and 1 under each nozzle
4 Bowl sight plugs new fuel level sight plugs
4 Bowl sight plug seals gasket seals for the above
4 Idle Mixture screw new idle mixture screw
6 Teflon ribbon, wide 3 each for secondary shaft
2 Teflon ribbon, thin 1 each for secondary shaft
4 Metering block well plug. If you removed the idle well plug to clean the idle well,
2 E clip 1/4inch to retain accelerator pump lever
2 E clip 3/16 e clip to retain secondary diaphragm rod to secondary shaft
4 E clip 1/8inch e clip to retain floats on side hung bowls4 Gasket needle and seat adjuster. Gasket between the fuel bowl and needle adjuster
4 Gasket needle and seat locknut. Gasket for the locknut
4 Cork seals for mixture screw new extra thick cork mixture screw seal
2 Gasket, Power valve correct gasket for the power valve included
1 Gasket, choke cap for between choke cap and choke casting
2 Seal, fuel inlet bonded rubber/aluminum seal for fuel inlets
4 Locknut, Needle/Seat new locknut
4 Adjuster, Needle/Seat new adjuster
2 brass inlet screen these brass inlet screens fit perfectly on the 9/16-24 fuel inlets of
side hung bowls
2 choke plate screw new screws as the old ones are typically damaged on removal
2 Baseplate Gasket my favorite 4 hole gaskets for between carburetor and intake
manifold
2 Air Cleaner Gasket Extra thick gasket for between air cleaner and carburetor.
4 O ring 010 for the transfer tube, grease lightly on install for good install
2 Cotter pin retains secondary closing link
1 hairpin clip retains choke rod to choke housing
6 #6 washer 4 washers used to back up balance tube o ring, 2 used for secondary
closing link
4 Oring 006 o rings for small brass balance tube that connects front and back bowl
16 Brass screw throttle plates Brand new throttle plate screws. Self binding style