FUEL EXHAUST CARBURETION 3 726 GASKET INSULATOR Carburetor to Manifold 71 Sprint w 4BC 350 3972192 1 75 Sprint 350 400 354310 1 flange 75 Sprint 454 419047 4 flange A i 71 Sprint exc Sp H Per 454 3967466A R INSULATOR carb stud 71 Sprint 6 cyl 333977 1 INSULATOR carb heat 72 Sprint 6 cyl exc NB2 333977 1 INSULATOR carb heat 71 Sprint w 4BC 350 3972190 1 INSULATOR carb heat 71 Sprint 307 3998975 1 INSULATOR carb heat 71 Sprint w 4BC exc Sp H Per 3998912 1 INSULATOR carb heat 72 3 Sprint 307 6262904 1 INSULATOR carb heat 72 3 Sprint 350 402 454 4BC exc NB2 3998912 1 INSULATOR carb heat 72 4 Sprint 350 400 2BC 6262906 1 INSULATOR carb heat 71 Sprint w Sp H Per 454 3999198 1 INSULATOR carb heat 74 Sprint w 4BC 336063 1 INSULATOR carb heat 71 Sprint w 4BC 350 3969837 1 INSULATOR carb heat 74 Sprint w 4BC 350 400 454 354310 1 INSULATOR carb heat 75 6 Sprint 6 cyl 333977 1 INSULATOR carb heat 75 Sprint w 2BC 350 336060 1 INSULATOR carb heat 76 7 Sprint w 2BC 336060 1 INSULATOR carb heat 76 7 Sprint w 4BC 354310 1 INSULATOR carb heat 3 730 SCREW BRACKET Carburetor Air NOTE See Group 3 725 for chart containing Carburetor Air Horn Assemblies 71 2 Sprint w Roch 1BC 7038912 1 horn 71 Sprint w Roch 1BC 7014698A R horn attaching 71 6 Sprint w Roch 2BC 7006119A R horn short 71 6 Sprint w Roch 4BC 7031 105 2 horn 8 32 x z 71 6 Sprint w Roch 4BC 7029912 2 horn 10 32 x 3 71 Sprint w Holley 4BC 2367996 8 float bowl to horn 75 6 Sprint w 1 BC 7043089 4 carb air horn long 75 6 Sprint w 1BC 7030917 2 carb air horn short 76 Sprint w 4BC 7014699 5 air horn 75 6 Sprint w 1 BC 7043588 1 BRACKET a cl stud 3 734 INSERT Carburetor Float NOTE See Group 3 725 for chart containing Carburetor F oat Bowl Assemblies 71 3 Sprint w Roch 2BC 307 7021528A R INSERT carb main well w 7041101 10 71 10 11 71 5 Sprint w Roch 4BC 7037319 1 INSERT bowl 73 6 Sprint w 2BC 7040320 1 INSERT carb mainwell 76 Sprint w 4BC 7041471 1 INSERT carb float 3 738 GASKET Carburetor Float Bowl to Cover or Air Horn 75 6 Sprint w 1BC 7035166 1 carb air horn 75 6 Sprint w 2BC 17050519 1 carb air horn kit 75 Sprint w 4BC 7042998 1 carb air horn 76 Sprint w 4BC 17051797 1 carb air horn 3 740 CONNECTOR BAFFLE FILTER GASKET NUT SPACER SPRING Carburetor and Fuel Meter Fuel Inlet 71 Sprint w Roch 1BC 7034975 1 gas pipe assy carb end 71 6 Sprint w Roch 4BC 7031365 1 BAFFLE float bowl 71 4 Sprint w Roch 2BC 350 5651393 1 FILTER carb fuel inlet 71 2 Sprint w Roch 2BC 307 71 Sprint w Holley 4BC 7013404A R FILTER carb fuel inlet 76 Sprint w 1BC 2BC 5651802 1 FILTER carb fuel inlet 76 Sprint w 4BC 5651803 1 FILTER carb fuel inlet 71 Sprint w Roch 2BC 4BC GASKET gas pipe conn carb end 73 6 Sprint w Roch 4BC 7024281 GASKET gas pipe conn carb end 7042202 03 15 20 7042902 03 71 6 Sprint w Roch 1BC 2BC 7032508 1 GASKET filter nut 72 Sprint 307 7013584 1 GASKET filter nut 74 Sprint w 2BC 7032508 1 GASKET gas pipe conn 71 Sprint w Roch 2BC 307 71 5 Sprint w Roch 1BC 7038946 1 NUT carb fuel filter inlet 71 2 Sprint w Roch 2BC 307 7040953 1 NUT carb fuel filter inlet 71 2 Sprint w Roch 2BC 350 1 NUT carb fuel filter inlet 71 5 Sprint w Roch 2BC 7040955 1 NUT carb fuel filter inlet 72 5 Sprint w Roch 4BC 7045605 1 NUT filter carb fuel inlet 75 6 Sprint w Roch 1BC 7038946 1 NUT carb fuel filter inlet GM PARTS DIVISION GENERAL MOTORS CORPORATION SPRINT 57 3 726 3 740 3 18 REV 4 81