1970 ROCHESTER 4 BBL CARBURETOR 1 3 752 CHOKE SHAFT AND LEVER KIT 41 3 859 SPRING P0wer Piston 2 8 940 ROLL PlN Pump 84 Lockout Levers 42 3 826 RETAlNER Purnp Discharg Ball 3 3 757 LOCKOUT LEVER Air Valve 43 3 825 BALL Pump Discharge 4 8 934 CLlP Vacuum Brake Rod 44 N S S Part of Float Bowl Assy 5 3 752 CHOKE VALVE KIT 45 N S S SCREW Diaphragm Retainer Part 6 3 751 SCREW Choke Valve of Float Bowl Assy 7 3 730 SCREW Air Horn 46 N S S RETAlNER Float Needle Diaphragrn 8 3 806 SECONDARY METERING ROD HOLDER KIT Part of Float Bowl Assy 9 8 907 SCREW Air Horn 47 N S S Part of Float Bowl Assy 10 3 730 SCREW Air Horn 48 3 814 NEEDLE SEAT ASSY 11 8 940 ROLL PlN4Pump Lockout Levers 49 3 734 FLOAT BOWL ASSY 12 N S S Part of Air Horn Assy 50 3 755 SCREW Vacuum Brake Control 13 8 934 CL P Vacuum Brake Rod 51 8 962 HOSE Vacuum 14 N S S Part of Air Horn Assy 52 3 7 50 VACUUM BRAKE CONTROL BRACKET ASSY 15 N S S Part of Idle Vent Valve Kit 53 3 755 ROD Vacuum Brake 16 3 842 LEVER Pump Actuating 54 3 841 CLIP Pump Rod 17 8 940 ROLL PlN Pump Lockout Levers 55 3 7 55 VACUUM BRAKE CONTROL ASSY 18 3 852 SCREW ldle Vent Valve Part of 56 3 7 66 CAM Fast Idle Idle Vent Valve Kit 57 3 752 LOCKOUT LEVER Secondary 19 3 852 VALVE ldIe Vent Part of Idle 58 3 740 FILTER NUT FueI Inlet Vent Valve Kit 59 3 740 GASl ET lnlet Nut 20 N S S Part of Air Horn Assy 60 3 740 GASKET FiIter 21 3 730 AIR HORN ASSY 61 3 740 F LTER FueI Inlet 22 3 806 METERING ROD Secondary 62 3 740 SPRlNG lnIet Filter 23 N S S Part of Float Bowl Assy 63 3 766 SPRlNG ldle Stop Screw 24 3 838 PUMP ASSY 64 3 761 SCREW dle Stop 25 3 841 SPR NG Pump Return 65 3 724 GASKET ThrottIe Body 26 3 724 GASKET Air Horn 66 3 729 THROTTLE BODY ASSY 27 3 745 FLOAT ASSY 67 3 766 LEVER Fast Idle 28 3 814 HINGE PlN Float 68 3 766 SCREW Cam Fast Idle Levers Attaching 29 3 810 SPRING Metering Rod Primary 69 3 766 SPRING Cam Follower Lever 30 3 734 INSE RT Float Bowl 70 3 766 SPR NG Fast Idle Screw 31 3 820 SCREW Cover Attaching 71 3 766 SCREW Fast Idle Adjusting 32 3 820 COVE Rvldle Compensator 72 3 766 LEVER Cam Follower 33 3 820 IDLE COMPENSATOR ASSY 73 3 822 SPR NG dle Needle 34 3 724 GASKET ldIe Compensator 74 3 822 NEEDLE ldle Adjusting 35 3 752 ROD Ch0ke 75 3 741 SCREW Throttle Body 36 3 740 BAFFLE PLATE FIoat Bowl 76 N S S Part of Throttle Body Assy 37 3 752 LEVER lntermediate Choke 77 N S S Part of Throttle Body Assy 38 3 806 METERING ROD Primary 78 3 841 CL P Purnp Rod 39 3 792 METERING JET Primary 79 3 843 ROD Pump 40 3 858 POWER PISTON ASSY 197O CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORATlON P A 3OA 3 13P