FUEL EXHAUST CARBURETION CORVETTE 1981 ROCHESTER 4BC A See Model Reference for Application GROUP I DESCRIPTION OTY 1 2 3 3 725 CARBURETOR Production 4 I 17081217 17081218 17081228 3 725 CARBURETOR IServiceI 74 7 1 17057302 17057304 1705882 R 3 724 GASKET KIT 4 4 7 1 17057999 17057999 17057999 3 725 POWERCARB KIT 7 1 7039467 7039457 7039457 3 730 AIR HORN KIT 4 A I 17057786 17067785 17075522 3 820 COMPENSATOR KIT hot idle I I 3 820 COMPENSATOR KIT idle load 1 3 755 CONTROL KIT idle speed I 1 1 3 750 COVER Ex COIL KIT hot air choke 4 A1 3 750 COVER 8i COIL KIT elect choke 1 17057495 17057495 17057495 3 740 FILTER KIT Iuel 1 17057151 17057151 17 57151 3 734 FLOAT BOWL KIT I 1 17067890 17057890 17058821 3 745 FLOAT Bi INSERT KIT 1 17057445 17067445 17057445 3 745 FLOAT VENT SCREEN KIT I I 3 738 GASKET KIT air horn 1 17067279 17057279 17067279 i 3 750 HOUSING KIT choke I 17058258 17068258 17058268 3 814 NEEDLE 84 SEAT KIT 1 7035134 7035134 7035134 POWER PISTON KIT 1 3 538 PUMP ASM 1 17051374 17051374 17051374 I 3 750 RETAINER KIT choke cover 1 I 17057078 17067078 17067078 3 805 ROD JET KIT metering 1 17057801 17067801 17057801 3 754 SENSOR KIT throttle position I 17057351 17057351 17057351 3 440 SOLENOID KIT iitle 1 17051 Z72 17058272 17058272 3 440 SOLENOID KIT mixture control 1 17057344 17057344 17057344 A 3 729 THROTTLE BODY KIT L 1 17067796 1705779 U 17057790 3 755 VACUUM BREAK KIT prim 1 17067500 17067800 17057800 3 755 VACUUM BREAK KIT sec 1 3 820 VALVE KIT air bleed I 17057358 17057358 17057358 3 754 SCREW PLUG K T TPS 1 17078770 17078770 17078770 WAREHOUSlNG AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION CHEII ROLET 14 I FIEV 12 83 3 33 c 3 000 GROUP G 2 1