1956 SEZRIES 3 4000 Require items E thru G EL I thru K plus the following ITEM QUANTITY PART N0 DESCRIPTION REMARKS L 1 1110847 Distributor Assy II Purchase new or transfer from replaced engine M 2 3138803 Reducing Bushing 4 It New part required for Heater Hose Adapter N 2 3744411 Spark Plug Shield 4 R Frt L Rr New part required O 2 3744412 Spark Plug Shield L Frt R Rr P 2 3744408 Ignition Wire Support New part required for two front spark plug wires both sides Q 2 3744409 Ignition Wire Clip R 1 2974196 Spark Plug Wire Unit e New part required S 1 3746838 Exh Manifold Valve Assy New part required T 1 3732426 Exh Valve Gasket 3 1 3742207 Exhaust Pipe e Ser 3 U 1 3742209 Exhaust Pipe e e Ser 4 V 1 3756556 Exhaust Crossover Pipe New part required W 2 3731062 Crossover Pipe to Manifold Ring New part required X 1 3737679 Crossover Pipe to Exh Pipe Ring New part required 1955 SERIES 3 4000 Require items E G I thru l M thru X plus the following Y 1 609954 Clutch Fork Unit e e Diaphragm type Purchase new or transfer from replaced engine Z 1 1513130 Temperature Gauge Engine e New part required Connect to Daslh Unit using Wire 5298971 as Jumper AA 1 1513381 Temperature Gauge Dash e New part required Connect to Ignition Switch or Switch Con trolled Terminal on Junction Block same as above AB 1 3749684 Ventilator Tube New part required glzfgit Motor Division General Motors Corporation 1