GM3 36 1977 HOLLEY 2 BBL CARBURETOR 5210C 1 SOLENOID Elec Asst Vent 151 Eng 3 440 56 NEEDLE Idle Adjuster 3 822 2 SCREW W Lockwasher Cover or 57 SEAL Choke Housing O Ring 3 750 Solenoid 3 842 58 SCREW W Lockwasher Pump Cover 3 842 3 COVER Diaphragm 140 Eng 3 755 59 SCREW W Lockwasher Choke Hsg 3 751 4 SPRING Diaphragm or Solenoid 3 755 60 HOUSING ASM Thermostat 151 5 DIAPHRAGM W Stem Elec Asst Vent Engine 3 750 or ECS 3 755 61 PLATE Thermostat Hsg Ground 151 6 PLATE Choke 3 751 Eng 3 752 7 RETAINER Choke Rod I 3 752 62 BUSHING Choke Pin 151 Eng N S 8 SCREW Choke Plate 3 751 63 THERMOSTAT W Cap Choke 151 9 SHAFT W Lever Choke 3 752 Eng 3 750 10 ROD Choke 3 752 64 RING Thermostat Hsg Ret 151 Eng 3 752 11 SEAL Choke Rod 3 752 65 SCREW Thermostat Hsg Ret 3 752 12 AIR HORN Carb 3 730 66 COVER ASM Pump 3 844 13 GASKET Needle Seat 3 814 67 DIAPHRAGM ASM Comp Pump 3 838 14 NEEDLE W Seat Fuel Inlet 3 814 68 SPRING Pump Return 3 841 15 SEAL Diaphragm 3 755 69 DIAPHRAGM ASM Vac Choke Pull 16 WASHER Diaphragm Seal 3 755 Off 140 Eng 3 755 17 RETAINER E Ring 3 755 70 ROD Choke Pul 0ff Solenoid 3 752 18 SCREW Diaphragm Cover 3 758 71 LEVER Choke Pull Off Intermediate 3 752 19 COVER ASM Choke Diaphragm 140 72 RETAINER Choke Pull Off Intermediate I Eng I 3 750 Rod 3 752 20 SCREW Choke Diaphragm Adj 3 841 73 SCREW W Lockwasher Solenoid Mtg 3 440 21 COVER ASM Choke Diaphragm 151 74 SOLENOID W Bracket Idle Stop 151 Eng 3 750 Eng 3 440 22 SPRING Diaphragm Return 3 841 75 SOLENOID Idle Stop 140 Eng 3 440 23 DIAPHRAGM W Shaft Choke 3 755 76 WASHER Choke Spring Retainer 3 752 24 FLOAT ASM Carb 3 745 77 SPRING Choke Closure 3 753 25 PIN Float Hinge 3 747 78 SCREW Secondary Idle Adjusting 3 766 26 GASKET Air Horn 3 738 79 GASKET Pump Discharge Nozzle 3 825 27 NUT Choke Shaft 3 752 80 NOZZLE Pump Discharge 3 774 28 WASHER Choke Shaft Nut Lock 3 752 81 SCREW Pump Discharge Nozzle 3 825 29 SCREW W Lockwasher Fast Idle 82 VALVE ASM Power 3 858 Lever 3 767 83 SEAL Hot Idle Compensator Valve 3 820 30 BUSHING Fast Idle Lever 3 767 84 COMPENSATOR ASM Hot Idle 3 820 31 WASHER Fast Idle Lever Spring 3 768 85 COVER Idle Compensator 3 820 32 LEVER Fast Idle Adjuster 3 766 86 SCREW 6 32 x 5 16 8 907 33 WASHER Fast Idle Adjuster Lever 3 768 87 SCREW Idle Stop 3 766 34 LEVER Fast Idle Cam Pick up 3 766 88 SPRING Idle Adjusting Needle 3 766 35 SPRING Fast Idle Cam 3 766 89 LEVER W Bushing Throttle 3 762 36 RETAINER Fast Idle Cam Spring 3 766 90 LEVER ASM Secondary Operating 3 762 37 CAM W Hub Fast Idle 3 766 91 LEVER Idle Stop 3 766 38 SHAFT W Lever Choke Housing 3 752 92 SPRING Throttle Lever 3 761 39 BALLS Pump Discharge 5 32 3 899 93 SCREW Throttle Lever 3 761 40 JET Carb Metering Secondary 3 792 94 SPRING Throttle Return Pri 3 763 41 JET Carb Metering Primary 3 792 95 TUBE Main Well Pri Sec 3 786 42 ROD Fast Idle 3 768 96 BLEED RESET Hi Speed Secondary 3 790 43 HOUSING W Plug Choke 3 750 97 BLEED RESET Hi Speed Primary 3 790 44 SCREW Fast Idle Adjusting 3 766 98 VALVE ASM Power Economizer 3 858 45 SPRING Fast Idle Adjuster Screw 3 766 99 SCREW Economizer Valve 3 858 I 46 GASKET Thermostat Hsg 140 Eng 3 755 100 FITTING Fuel Inlet 3 740 47 HOUSING ASM Thermostat 140 Eng 3 750 101 GASKET Fuel Inlet Fitting 3 740 48 RING Thermostat Hsg Ret 140 Eng 3 750 102 FILTER ASM Fuel Inlet 3 740 49 GASKET Choke Water Hsg 140 Eng 3 750 103 SPRING Fuel Inlet Filter 3 740 50 HOUSING Choke Water 140 Eng 3 750 104 ROD Choke Pull Off 3 752 51 SCREW Thermostat Hsg Ret 140 Eng 3 751 105 NUT 10 32 8 915 52 GASKET Water Hsg Ret Screw 140 106 WASHER Lock Choke Lever 3 752 Eng 3 750 107 LEVER Choke Pull Off 3 752 53 SCREW Choke Water Hsg Ret 3 752 108 STUD Air Cleaner N S 54 BODY ASM Throttle 151 Eng 3 729 109 SCREW Air Horn 5 Req 3 730 55 SPRING Idle Adjuster Needle 3 766 110 DIAPHRAGM W Stem Elec Asst Vent 3 755 111 SPRING Elec Asst Vent Diaphragm 3 755 f 1 Y 1987 GENERAL MOTORS SERVICE PARTS 0PERATIONS 0LDSMOBll E 3 1A t 7 87 I 3 107 3 000 GROUP