FUEL EXHAUST CARBURETION 3 680 ADAPTER BOLT BRACKET CAP CLAMP CL P CONNECTOR COVER ELBOW FITTING GASKET GROMMET HOSE LOCK NUT PLUG SLEEVE SPACER STUD SUPPORT TEE TUBE Air Injection Pipe C0n t 77 H 305 X 350L W NB2 HI ALT PERF 333959 2 54 STUD E G R VALVE 80 B 305H 4 10014658 1 4 75 SUPPORT EVAP EMIS HOSE 76 A F 250 W A C 6272766 1 40 TEE PUMP TO CARB 76 77 ALL 350 400 6272766 1 40 TEE MAN VAC FITTING TO E G R AND EXH E F E THERMAL VALVE 77 ALL 151 W A T A C CALIF 1260914 1 40 TEE VAC HOSE 3 WAY 4X 14X 14 77 ALL 151 1260914 1 40 TEE VAC HOSE 3 WAY 4 X 3 is X 14 77 ALL 231C W A T 1259179 1 2 05 TEE EMISSION HOSES 4 X 3 is X 4 78 ALL 151 1 W CALIF 3752621 1 62 TEE VAC HOSE 4 X 4 X 4 78 H 231 1260914 1 40 TEE VAC HOSE 3 WAY 4 X 3 16 X I4 79 ALL 151 W CALIF EXC CROSSFLOW 3752621 1 62 TEE VAC HOSE 4 X 4 X 4 9 281 80 A B F G 301W 4 3S 1260914 1 40 TEE VAC HOSE 3 WAY 4 X 3 14 X 14 80 ALL 231 1259179 1 2 05 TEE EMISSION HOSES 4 X 3 is X 4 78 A B F G 196 231 1257137 1 3 15 TUBE BREATHER 79 H 231A W ALT CALIF 7801353 1 3 35 TUBE A I R EXH 80 F H 231A 7801353 1 3 35 TUBE A R EXH 81 B 231A 7801353 1 3 35 TUBE A R EXH 3 681A SWlTCH VALVE DISTRIBUTOR SPARK CONTROL 77 A B C 403 EXC FED 3030975 1 13 10 SWITCH DIST CONT 77 ALL 350R 3030975 1 13 10 SWITCH DIST EGR CONT 77 79 ALL 350R 403 W CALIF 3033753 1 12 60 SWITCH DIST EGR CONT 2 PORT GREEN 107 DEG 77 H 140 W M T EXC CALIF 460409 1 15 70 SWITCH DIST CONT 2 PORT GRAY 112 118 DEG 77 H 140 W ALT CALIF 460410 1 15 15 SWITCH DIST CONT 3 PORT RED WHITE BLUE 108 120 DEG 78 ALL 151 1 W CALIF 3040817 1 21 55 SWITCH DIST CONT LT BLUE 78 ALL 260 EXC CALIF 3039086 1 12 70 SWITCH DIST CONT 3 PORT BLACK 150 DEG 78 ALL 260 W CALIF 3039638 1 20 55 SWITCH DIST CONT 4 PORT 120 DEG 78 350R 403 EXC E OR FED 3030975 1 13 10 SWITCH DIST CONT 79 ALL 151V 9 3039246 1 11 65 SWITCH DIST CONT 3 PORT BLACK 120 DEG 79 ALL 231A W A T FED 3042272 1 12 70 SWITCH DIST CONT 3 PORT YELLOW 79 ALL 350R 403 W CALIF 3030975 1 13 10 SWITCH DIST CONT 79 ALL 350R 403 W ALT 3039246 1 11 65 SWITCH DIST CONT 3 PORT BLACK 120 DEG 79 ALL 8 CYL W FED 3031549 1 14 10 SWITCH DIST CONT 2 PORT BLUE 100 DEG 3031549 STAMPED 79 X 305 W CALIF 3042263 1 11 65 SWITCH DIST CONT 2 PORT BROWN 107 DEG 80 A B F G H 231A W FED 3042272 1 12 70 SWITCH DIST CONT 3 PORT YELLOW 80 ALL 305 3043015 1 14 25 SWITCH DIST CONT 2 PORT BLACK 90 DEG 80 B 350R 3042954 1 22 55 SWITCH DIST CONT 6 PORT BLACK 80 B 350R 22506187 1 9 30 SWITCH DIST CONT 3 PORT GREEN 80 H 151V 3039246 1 11 65 SWITCH DIST CONT 3 PORT BLACK 120 DEG 80 X 151 3039246 1 11 65 SWITCH DIST CONT 3 PORT BLACK 120 DEG 80 X 2 8 14069093 1 10 70 SWITCH DIST CONT 4 PORT 81 A 231A W NM6 EXPORT CANADA 3042272 1 12 70 SWITCH DIST CONT 3 PORT YELLOW 81 A 267 305 W NM6 EXPORT CANADA 3031549 1 14 10 SWITCH DIST CONT 2 PORT BLUE 100 DEG 3031549 STAMPED 81 B 231A W NM6 EXPORT CANADA 3042272 1 12 70 SWITCH DIST CONT 3 PORT YELLOW 81 F 305 W NM6 EXPORT CANADA 3031549 1 14 10 SWITCH DIST CONT 2 PORT BLACK 100 DEG 3031549 STAMPED 81 F 4 9T W NM4 EXPORT CANADA 3039246 1 11 65 SWITCH DIST CONT 3 PORT BLACK 120 DEG 81 F 4 9T W NM4 EXPORT CANADA 3042263 1 11 65 SWITCH DIST CONT 2 PORT BROWN 107 DEG Q 1987 GENERAL MOTORS SERVICE PARTS 0PERATIONS PONTIAC 21 3 680 3 681 3 72 REV 7 87