FUEL EXHAUST CARBURETION 3 726 BAFFLE GASKET INSULATION INSULATOR Carburetor to Manifold Con t 62 65 Y 327 W H PER 3799354 1 1 90 BAFFLE HEAT RADIATION 66 Y EXC SP H PER 3884575 1 2 05 BAFFLE HEAT RADIATION HOLLEY OR CARTER 67 Y 327 EXC SP H PER 3884575 1 2 05 BAFFLE HEAT RADIATION HOLLEY OR CARTER 69 Y 3884576 1 2 05 BAFFLE HEAT RADIATION ROCH 56 61 Y 283 W 4BC 3751050 1 81 GASKET 62 65 Y 327 EXC H PER SP H PER F 3743282 1 50 GASKET 62 65 Y 327 W H PER 3829012 1 51 GASKET 62 Y W SP H PER 3798352 1 59 GASKET 64 67 Y 327 W SP H PER 3849825 1 59 GASKET 65 Y 396 W SP H PER 682914 1 50 GASKET 66 Y 427 W SP H PER 682914 1 50 GASKET 67 Y 327 EXC SP H PER 3890495 1 59 GASKET HOLLEY AND CARTER 67 69 Y 427 W H D 682914 1 50 GASKET 67 69 Y W 3 2BC 3921922 3 52 GASKET 68 69 Y W 4BC EXC H D H PER 3884574 1 52 GASKET ROCH 69 Y 350 W SP H PER 682914 1 50 GASKET 70 Y EXC E E C SP H PER 3967470 1 48 GASKET 70 Y 350 W SP H PER EXC E E C 682914 1 50 GASKET 70 71 Y W E E C EXC SP H PER 3972192 1 69 GASKET 70 71 Y 350 W E E C SP H PER 3999198 1 5 80 INSULATION CARB HEAT 70 Y W E E C EXC SP H PER 3969837 1 5 55 INSULATION CARB HEAT 62 65 Y 327 W H PER 3828231 1 4 85 INSULATOR W 1 X B EXT TAB 70 Y W E E C EXC SP H PER 3967466 AR 32 INSULATOR CARB BOLT 72 73 Y 350 EXC SP H PER 3998912 1 2 55 INSULATOR CARB HEAT 72 Y 350 W SP H PER 3999259 1 6 00 INSULATOR CARB HEAT 74 77 Y 354310 1 3 05 INSULATOR CARB HEAT 3 729 BODY Carburetor NOTE Refer to charts end of Group 3 000 for Group 3 724 thru 3 859 1978 and later carburetor s and component parts 69 Y ROCH 4BC W T H 400 EXC H PER 427 7036559 1 63 75 BODY THROTTLE W 7029202 69 Y 350 W ROCH 4BC EXC H PER A T 7036773 1 53 00 BODY TH ROTTLE W 7029203 70 Y 350 W ROCH 4BC EXC H PER 7036841 1 63 75 BODY THROTTLE W 7040202 3 13 0502 3 13 72 Y 350 W ROCH 4BC 7041878 1 65 95 BODY THROTTLE W 7042202 03 73 Y 350 W M T EXC SP H PER 7046827 1 65 95 BODY THROTTLE 73 Y 350 W A T EXC SP H PER 7046875 1 65 95 BODY THROTTLE 73 Y 454 7046774 1 64 50 BODY THROTTLE 74 Y 350 W A T EXC SP H PER 17050572 1 68 25 BODY THROTTLE W 17050580 75 Y EXC SP H PER 17052239 1 68 25 BODY THROTTLE W 704522 23 75 Y W SP H PER 17051923 1 63 10 BODY THROTTLE W 7045210 11 76 Y 350 4BC W A T EXC H PER 17051921 1 63 10 BODY THROTTLE y 76 Y 350 4BC W M T 17051923 1 63 10 BODY THROTTLE 76 Y 350 4BC W A T H PER 17051923 1 63 10 BODY THROTTLE 77 Y W A T M40 SP H PER 17051923 1 63 10 BODY THROTTLE 77 Y W A T M38 17054405 1 65 95 BODY THROTTLE 77 Y W M T 17054406 1 65 95 BODY THROTTLE 3 730 HORN SCREW Carburetor Air NOTE Refer to charts end of Group 3 000 for Group 3 724 thru 3 859 1978 and later carburet0r s and component parts 72 73 Y 350 W ROCH 4BC 7044884 1 58 25 HORN 73 Y 17054699 1 184 45 HORN 74 Y 350 EXC SP H PER 7048938 1 61 50 HORN 74 Y 350 W SP H PER 7044884 1 58 25 HORN W 7042202 03 74 Y 454 7048880 1 61 50 HORN 76 Y 350 EXC H PER 17052990 1 63 25 HORN 76 Y 350 W H PER 17053814 1 63 25 HORN 77 Y EXC M40 H PER 17052990 1 63 25 HORN WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION CHEVROLET 14 3 726 3 730 3 24 REV 5 81