I I FUEL EXHAUST CARBURETION I C258 I CHEVROLET 1980 ROCHESTER ZBC See Model Reference for Application I GROUP DESCRIPTION OTY 36 37 38 39 40 I 3 725 CARBURETOR Production 4 1 17080195 17080197 17080674 17080676 17080675 3 725 CARBURETOR Service 1 17066455 17066456 17066498 17066500 17066501 3 724 GASKET KIT 44 1 17065363 17065363 17065655 17065655 17065655 3 725 POWER CARB KIT 4r 4 1 7039416 7039416 7039387 7039387 7039387 3 858 ADAPTER solenoid seal 1 3 730 AIR HORN 1 17065361 17065361 17066802 17066803 17066607 3 838 BAFFLE pump well 1 3 825 BALL pump discharge 1 7002117 7002117 7002117 7002117 7002117 3 826 BALL pump inlet check 1 3 729 BODY ASM throttle 1 17063883 17063883 17064397 17064397 17064397 3 729 BODV w governor throttle 1 3 734 BOWL ASM float 1 17066773 17066773 17066804 17066805 17066808 3 755 BRACKET choke 1 3 459 BRACKET throttle return 1 7043617 3 444 BRACKET Sr WASHER solenoid 1 3 752 BUSHING link air valve 1 3 768 BUSHING link last idle AR 7045462 7045462 7045462 3 755 BUSHING link vac brk 1 7045462 7045462 7045462 3 755 BUSHING link vac brk pri 1 3 755 BUSHING link vac brk sec 1 3 766 CAM fast idle 1 17062377 17062377 3 750 CHOKE HOUSING KIT 1 17066754 17066754 17062487 17062487 17062487 3 766 CLIP cam screw 1 17057492 17057492 17057492 3 814 CLIP float needle pull 1 7033751 7033751 I 3 814 CLIP float valve 1 7033751 7033751 7033751 I 3 838 CLIP pump 1 3 838 CLIP pump rod 1 3 820 COVER vent valve 1 3 740 ELBOW fuel inlet 1 I 3 740 FILTER fuel inlet 1 5651803 5651803 5651802 5651802 5651802 3 745 FLOAT ASM 1 7044332 7044332 17058073 17056073 17056073 3 738 GASKET air horn 1 7045097 7045097 17058440 17058440 17058440 I 3 738 GASKET air horn to solenoid 1 8 750 GASKET choke housing to throttle body 1 3 403 GASKET connector to air horn 1 3 740 GASKET filter nut 1 7024281 7024281 7024281 7024281 7024281 3 820 GASKET idle compensator 1 7027970 3 750 GASKET stat cover 1 3 820 GASKET vent valve cover 1 3 825 GUIDE pump discharge 1 7045351 7045351 7045351 3 870 HOUSING governor 1 3 820 IDLE COMPENSATOR 1 17061454 3 822 IDLE NEEDLE AR 17062905 17062905 17062905 17062905 17062905 3 820 IDLE vent valve kit 1 3 806 INSERT aneroid cavity 1 17051798 17051796 I 3 734 INSERT float bowl I 7041471 7041471 7045395 7045395 7045395 I 3 734 INSERT main well AR 3 792 JE primary AR 7031976 7031976 17062805 17062805 17062803 I I 3 752 LEVER BUSHING choke 1 17063830 17063830 17063830 I 3 766 LEVER cam follower 1 7041497 7041497 I 3 752 LEVER choke 1 7041542 7041542 I 3 752 LEVER choke shaft I j 1 3 752 LEVER choke valve adjusting 1 3 752 LEVER 8 CONTACT choke 1 17061882 17061882 17061882 3 766 LEVER fast idle 1 7041498 7041498 L 3 752 LEVER inter choke 1 7031231 7031231 3 842 LEVER pump actuating 1 7048169 7048169 3 842 LEVER pump inside 1 17064604 17064604 17064604 I GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVFlOLET 10 I REV 9 80 ezoe c 3 000 GROUP I W H I