3738Z71 1957 283 V 8 CORVETTE ENGINE ASSEMBLY Used with Power Glide Transmission NOTE THIS ENGINE CAN BE USED ON EQUIVALENT 1957 PASSENGER MODELS BY DISCARDING FRONT MOUNT ING BRACKET AND USING FRONT BRACKET UNIT 3742192 SUPPLEMENTAL PARTS REQUIRED FOR CORRESPONDING PAST MODEL APPLICATION 1956 CORVETTE MODELS ITEM QUANTITY PART N0 DESCRIPTION REMARKS A 1 3736957 Muffler Assy Left Hand T 1 373 7644 MIft er Assy Right Hand C 1 37 Exhaust Pipe L H For Center Exhaust Manifold 1 Pipe R H For Center Exhaust Manifold ETTMRQUQJZTS Crossover Pipe To connect Exhaust Pipes IE 2 369 12i lamp Unit 4 Crossover to Exhaust Pipe G 1 wm 3 73A204 Exhmleat Valve Triangle Type OH 1 Exhaust Heat Valve Gasket Triangle Type TiiC E7EM402 ExhausTPipe PackingTlange Triahgle Type J 2 TATUBSRSQQO l e Packing e lf i 3 2488 Oil Gauge Tube Upper Tube Reducing Bushing Heater Hose Fitting Adapter M 2 ea 3736303 4 Spark Plug Shield Left and Right Front and Rear AN 2 Ignition Wire Support Used Center position 8 37 U952 Ig R Grommet FQ Support 2966821 Spark Plug Wire Use in 2 and 3 position Transfer replaced 2 to 4 position 1956 PASSENGER MODELS ITEM QUANTITY PART N0 DESCRIPTION REMARKS A 2 3731871 Muffler Assy e Early jobs with 28 Mufflers only IB 1 4455 6 Exhaust Pipe Assy L R For Center Exhaust Manifold C 1 ea337 7 8 CrogoVQ Pipe To CJIHBCI Exhaust Pipes M D 2 693812 Clamp Unit Crossover to Exhaust Pipe E Er A l3USt Heat Valve Triangle Type T 1 3 Exhaust Heat Valve Gasket Triangle Type G 1 3734M Exhaust Pipe Packing Flange Tkngle Type H 1 3696990 Exhaust Pipe Pa g Wedge Type TT 1T M373 l88 Uppe Tu be 2 3138803 Reducing Bushing Heater Hose Fitting Adapter NOTE 1 Requires through Bolt and Nut to attach Starter Motor at upper Bolt ho1e 122