FUEL EXHAUST CARBURETlON 3 755 CONNECTOR CONTROL DIAPHRAGM LlNK ROD SCREW TEE Carburetor Con t 75 76 Y 350 W H PER 17053201 1 13 15 CONTROL W BRKT VAC BRK 76 Y 350 EXC H PER 17050759 1 13 15 CONTROL W BRKT VAC BRK 77 Y W A T M38 17050759 1 13 15 CONTROL W BRKT VAC BRK 77 Y W A T M40 17053201 1 13 15 CONTROL W BRKT VAC BRK 72 Y W HOLLEY 4BC 6273911 1 19 80 DIAPHRAGM CARB CHOKE HOLLEY 35R 1013 A 75 76 Y 7043447 1 2 66 LINK AUX VAC BRK 68 69 Y W ROCH 4BC 7038167 1 91 ROD VAC CONT 70 71 Y W ROCH 4BC 7029075 1 1 05 ROD CHOKE VAC CONT 72 74 Y W ROCH 4BC 7024257 1 1 05 ROD CHOKE VAC CONT 75 77 Y 7041527 1 1 90 ROD VAC BRK 64 65 Y 327 396 W SP H PER 2285812 4 20 SCREW W LW SECD DIAPH CVR 5R 370 66 Y 2285812 4 20 SCREW W LW SECD DIAPH CVR 5R 370 67 72 Y W HOLLEY 4BC 2285812 4 20 SCREW W LW SECD DIAPH CVR 5R 370 67 69 Y W 3 2BC 2285812 4 20 SCREW FRT AND RR W 3902353 3935215 68 74 Y W ROCH 4BC 7031925 1 28 SCREW VAC CONT 75 Y 7043682 2 40 SCREW AUX VAC CONT 3 444 75 77 Y 17050732 1 28 SCREW CONT ATTACH 68 69 Y 427 W H D 6272766 1 23 TEE CARB VAC SIG CONN 3 757 CARRIER PLATE PLUG SPR NG Carburetor Air Valve NOTE Refer to charts end of Group 3 000 for Group 3 724 thru 3 859 1978 and later carburetor s and component parts 73 75 Y 327688 1 9 80 CARRIER AIR CONT VLV 73 75 Y 331828 1 69 PLATE AIR CONT VLV CARR TAP 74 75 Y 3762180 1 38 PLUG CONT VLV 8 024 66 77 Y W ROCH 4BC 7035344 1 3 63 SPRING W CAM 3 758 DIAPHRAGM VALVE Carburetor Throttle NOTE Refer to charts end of Group 3 000 for Group 3 724 thru 3 859 1978 and later carburetor s and component parts 64 65 Y 327 396 W SP H PER 3852474 1 3 30 DIAPHRAGM W ROD SECD HOLLEY Q 35R 235A 66 Y 3852474 1 3 30 DIAPHRAGM W ROD SECD HOLLEY 35R 235A 67 69 Y 427 W H D 2367971 1 3 65 DIAPHRAGM SECD W 3886091 3925519 3955205 67 Y W HOLLEY 4BC EXC H D 427 3852474 1 3 30 DIAPHRAGM W ROD SECD HOLLEY 35R 235A 69 72 Y W HOLLEY 4BC 3852474 1 3 30 DIAPHRAGM W ROD SECD HOLLEY 35R 235A W 3849804 3868826 8864 9933 3874898 5964 6741 3882835 4505 6101 3 761 SCREW SPRING WASHER Carburetor Throttle Valve and Throttle Lever Adjustmg NOTE Refer to charts end of Group 3 000 for Group 3 724 thru 3 859 1978 and later carburetor s and component parts 55 66 Y W CARTER 4BC DUAL 4BC 342146 AR 23 SCREW SLTD RD HD NO 3 48 X az 63 65 Y W F I 3960392 1 25 SCREW THROTTLE SHAFT AND LVR 68 77 Y W ROCH 4BC 3960392 1 25 SCREW AIR METER IDLE ADJUSTMENT NO 10 32 X W 64 65 Y 327 396 W SP H PER 2285846 1 43 SPRING ADJ SCREW 66 72 Y W HOLLEY 4BC 2285846 1 43 SPRING ADJ SCREW 67 69 Y W 3 2BC 2285846 1 43 SPRING PRIM 38R 110 64 65 Y 327 396 W SP H PER 810794 1 10 WASHER CONN ROD HOLLEY 46R 25 66 67 Y EXC 3 2BC 810794 1 10 WASHER CONN ROD HOLLEY 46R 25 3 762 BAR LEVER ROD Carburetor Throttle NOTE Refer to charts end of Group 3 000 for Group 3 724 thru 3 859 1978 and later carburetor s and component parts WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION CHEVROLET 14 3 755 3 762 3 so REV 5 81