FUEL EXHAUST CARBURETION 3 766 CAM LEVER SCREW SPRING Carburetor Fast Idle Con t 71 3 Sprint w Roch 2BC 7029428 1 SPRING throttle shaft and lever cam 71 4 Sprint w Roch 4BC 7035772 1 SPRING cam lever 71 6 Sprint w Roch 4BC 7029900 1 SPRING screw 73 5 Sprint w Roch 4BC 7003176 1 SPRING stop screw z 0 L 3 ia I D 2 coils 74 5 Sprint w 2BC 7037131 1 SPRING throttle and lever cam t 75 6 Sprint w 4BC 17051494 1 SPRING cam lever 76 Sprint w 2BC 2285797 1 SPRING idle stop screw 3 823 3 767 SCREW Carburetor Fast Idle Cam 71 3 Sprint w Roch Carb 7003561 A R 12 28 x 3 a x rs dia shldr 74 5 Sprint w 2BC 400 7003561 1 76 Sprint w I BC r 7003561 1 74 6 Sprint w 2BC exc 400 7036222 1 75 Sprint w 4BC 7036079 1 attach 75 Sprint w 4BC 7044794 1 adjust 3 774 NOZZLE Carburetor 71 2 Sprint w Holley 4BC 2367980 1 pump discharge 3 786 VENTURI Carburetor 73 4 Sprint T I I 350 w 2BC 350 7047828 1 carb fuel 73 Sprint 307 exc A T 7047925 1 carb fuel 75 Sprint w 2BC 17051435 1 carb fuel 76 Sprint w 2BC exc NB 2 17053672 1 cluster 3 790 SCREW Venturi Cluster 71 2 Sprint w Roch 2BC 307 7000293 2 fuel venturi at outer holes 8 32 x 13 IE w 7041 101 10 71 10 1 1 72 6 Sprint w Roch 2BC 7045762 2 fuel venturi outer 71 6 Sprint w Roch 2BC 7009077 1 fuel venturi center 3 792 JET Carburetor Metering Rod 71 5 Sprint w Roch 1BC 7034206 1 main 45 degree approach 71 3 Sprint w Roch 2BC 307 exc A T 7002651 2 main 60 degree approach 71 2 Sprint Roch 2BC w A T 307 exc NB2 7002650 2 main 60 degree approach 71 2 Sprint w Roch 2BC 350 7002658 2 main 60 degree approach 71 4 Sprint w Roch 4BC 350 7031974 2 main 90 degree approach 71 3 Sprint w Roch 4BC 400 402 454 7031977 2 main 90 degree approach 73 4 Sprint A T w 2BC 350 7002650 1 main 60 degree approach 74 Sprint 400 7002650 1 main 60 degree approach 73 4 Sprint w 2BC 350 7002651 1 main 60 degree approach 74 Sprint w 4BC 400 7031973 1 main 90 degree approach 74 Sprint w 4BC 350 454 7031975 1 main 90 degree approach 75 Sprint w 2BC 350 7002650 1 main 60 degree approach 75 Sprint w 4BC exc 454 7031972 1 main 75 Sprint 454 7031974 1 main 90 degree approach 71 Sprint w Holley 4BC 2337804 2 primary r 76 Sprint 6 cyl 7034201 1 main 76 Sprint w 2BC exc NB 2 7002652 1 main 76 Sprint w 4BC 7031977 2 main 3 806 ROD ASSY HOLDER UNIT INSERT Carburetor Metering 72 Sprint w Roch 1BC w A T 7044791 1 71 2 Sprint w Roch 1BC exc A T 7040630 1 71 Sprint w Roch 4BC 350 7034844A R primary w 7041202 03 7120 72 Sprint w Roch 4BC 350 7034845 2 primary 72 3 Sprint w Roch 4BC 350 7046010 2 secondary 71 Sprint w Roch 4BC 400 454 7034822 2 secondary w 7041200 01 7116 72 Sprint w Roch 4BC 402 454 7045840 2 secondary 73 Sprint 350 7034844 1 primary 73 Sprint 454 exc A T 7034848 1 primary 73 Sprint w T 454 7034850 1 primary 74 5 Sprint w 4BC 350 7045779 2 secondary 74 5 Sprint w 4BC 400 454 7048992 2 secondary 75 6 Sprint IBC w NB 2 17052051 1 w spring A P T 75 Sprint w 4BC exc NB2 454 17053049 1 A P T 75 Sprint 4BC w NB2 exc 454 17052235 1 A P T 76 Sprint w T 6 cyl exc NB 2 17052052 1 w spring 76 Sprint 400 17053531 1 secondary 76 Sprint w 4BC 17051348 1 primary GM PARTS DIVISION GENERAL MOTORS CORPORATION SPRINT 57 i 3 766 3 806 3 22 REV 4 81