FUEL EXHAUST CARBURETION 3 858 VALVE UNIT VALVE COVER LINK PISTON ROD TUBE ASSY Carburetor Power Con t 65 Ser 50 60 283 327 66 Ser 50 283 66 Ser 60 327 exc Tilt TDM 67 Ser 50 60 327 67 Ser 40 283 68 All w Roch 2BC 71 All w Roch 2BC 7006323 1 PISTON w 7012457 301I 3013 3353 5015 17 19 7020109 3010 3009 7105 6 59 Ser 9 10 60 62 TDM I 60 64 Ser 80 65 Ser 60 80 348 409 PISTON w 7013025 0029 66 67 Ser 60 80 366 7009054 1 w 70261 13 63 66 Ser 50 230 250 PISTON w bleed tube 7023017 6011 67 Ser 40 250 7027765 1 w 7027011 29 67 All 366 exc 4BC 69 Ser 50 60 w Roch SZBC w L P Gas 366 7034359 1 PISTON w 7026113 68 Ser 40 250 7036066 1 PISTON w 7028011 69 71 Ser 40 50 w Roch 1BC 7037804 1 PISTON I 69 70 Ser 40 50 w Roch 2BC 350 7037811 1 PISTON 72 All w Roch 2BC 7045898 1 PISTON ASSY 72 All w Roch 1BC 7035295 1 PISTON ASSY 69 71 All w Roch 1BC 7035297 1 ROD 72 All w Roch 1BC 7024215 1 ROD piston 68 71 All w Holley 4BC 3934264 1 TUBE ASSY control valve to gov 72 All w Holley 4BC 692275 1 TUBE ASSY control valve 3 859 SPRING Carburetor Power Piston I 68 72 Ser 40 w Roch 1BC 250 7012515 1 vacuum 70 72 Ser 40 50 w Roch 1BC 292 7023993 1 power vacuum piston I 3 865 GOVEFllNOR Carburetor NOTE Distributor controlled governor assemblies are available only as part of throttle body assemblies Group 3 729 or complete carburetors Group 3 725 2 55 59 Ser 6 261 exc D D l 60 61 Ser 60 w gov 6 cyl exc P T closed vent 62 Ser 50 60 261 3728569 1 KS V65 353 and 3728569 2700 3600 R P M 59 Ser 4 6 cyl exc H T 60 61 Ser 40 50 6 cyl exc A T closed vent 62 Ser 40 50 6 cyl exc 261 3764990 1 VS 558 2600 3600 R P M 63 65 Ser 50 230 2456730 1 V655 640 1800 3100 R P M 63 65 Ser 50 230 2456731 1 KS 601 641 3000 4000 R P M 63 65 Ser 50 60 292 3837927 1 V6S 642 1800 3100 R P M 64 66 Ser 50 60 292 67 Ser 40 SBC 292 67 Ser 50 60 292 exc Tilt 67 D D 67 Ser 40 Tilt 250 3854566 1 KS601 661 2200 3100 R P M 64 66 Ser 50 60 6 cyl 67 Ser 40 thru 60 292 exc D D 67 D D 3853314 1 KS 601 662 2800 3900 R P M 66 Ser 50 67 Ser 40 250 exc D D 67 D D 3892847 1 KS 651 706 1800 300 R P M 66 Ser 50 67 Ser 40 250 exc D D 67 D D 3892848 1 I KS 601 707 2800 4000 R P M 68 69 Ser 40 250 exc A I R A 70 72 Ser 40 250 3929621 1 KS651 735 1800 3000 R P M low range 68 69 Ser 40 250 exo A I R 70 72 Ser 40 250 3929623 1 KS601 734 2800 4000 R P M high range 68 69 Ser 40 292 exc A I R 70 72 Ser 40 292 3929625 1 KS651 7 39 2200 3100 R P M low range 68 69 Ser 40 292 exo A l R l 70 72 Ser 40 292 3929627 1 KS601 738 2800 3900 R P M high range GM PARTS lDIVlSl0N GENERAL MOTORS CORPORATION CHEVROLET 72TM j REV 5 79 3 B1 3 858 3 865