1973 75 140 CID HOLLEY Z BC 3 725 CARBURETOR UNIT 49 3 752 SEAL 3 724 GASKET UNIT 5I 3 825 8ALL 3725 REPAIR UNIT 52 3747 PIN I 3 751 VALVE 53 3 758 SCREW 2 3 752 SHAFT ASSY 54 3 823 LIMITER CAP 3 3 752 LEVER 55 3 844 COVER ASSY 4 3 752 SHAFT ASSY 56 3 752 HOUSING ASSY 5 3 766 LEVER 57 3 755 COVER ASSY 5 N S S SCREW 58 3 752 HOUSING 7 3 858 SCREW ASSY 59 3 838 DIAPHRAGM ASSY 8 3 761 SCREW 60 3 755 DIAPHRAGM ASSY 9 3 751 SCREW 61 3 756 RETAINER I0 N S S SCREW 62 N S S STUD 11 3 440 SCREW 63 3 756 SPRING 12 3 751 SCREW 64 3 766 SPRING 13 3 758 SCREW ASSY 65 3 766 SPRING 14 3 751 SCREW ASSY 56 3 763 SPRING 15 3 75B SCREW 67 3 766 SPRING 16 3 730 SCREW ASSY 68 3 761 SPRING 17 3 767 SCREW ASSY 69 3 841 SPRING 18 3 825 SCREW 70 3 740 SPRING 19 N S S SCREW 71 3 763 SPRING 20 3 766 SCREW 73 N S 5 NUT 21 3 845 SCREW ASSY 74 N S S NUT 25 3 750 GASKET 75 3 766 CAM ASSY carb fast idle w hub 29 3 762 LEVER 76 3 752 ROD 30 3 729 BODY ASSY 77 3 768 ROD 31 3 767 BUSHING 78 N S S WASHER 32 3 752 BUSHING 79 N S S WASHER 33 3 786 TUBE 80 3 762 WASHER 34 3786 TUBE 8I N S S WASHER 35 3 822 SCREW B2 3 768 WASHER 36 3 745 FLOAT ASSY 83 3 768 WASHER 3B 3 740 FITTING 83A N S S WASHER 39 3 774 NOZZLE ASSY 838 N S S WASHER 40 3 792 JET w A T 84 3 750 HOUSING ASSY 3 792 JET 85 3 752 RETAINER 41 86 3 750 RING 42 3 798 JET 87 3 740 FILTER ASSY 43 3 798 JET 88 3 761 LEVER ASSY 44 3 798 RETAINER 89 3 766 LEVER 45 3 790 BLEED RESET 90 3 440 SOLENOID ASSY 47 3 858 VALVE ASSY 91 3 730 HORN ASSY 48 3 858 VALVE ASSY 3284 GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 11A 7 75 4 21 1 000 cnoup