I FUEL EXHAUST CARBURETION 3 724 GASKET UNIT Carburetor Con t 67 Ser 40 250 7016351 1 w 7027011 29 67 70 All w Holley 4BC 3914183 1 I 68 69 All w Roch 1BC 7036546 1 69 All w Roch 4BC 7036565 1 70 71 All w Roch 1BC 7036784 1 70 All w Roch 4BC 7036814 1 3 70 Ser 40 w Roch 2BC 7036801 1 w 7040123 7023 70 Ser 50 w Roch 2BC 7036810 1 w 7040124 7024 71 Ser 40 Conv w Roch 2BC exc A T 540 7041614 1 w 7041123 7047106 71 72 Ser 40 Conv Roch 2BC w A T 540 71 72 Ser 50 w Roch 2BC 7041653 1 w 7041124 7047108 71 72 All w Holley 4BC 683364 1 72 Ser 40 50 w Roch 2BC exc A T 540 7041941 1 w 7042123 72 All w Roch IBC 7046536 1 I 3 725 CARBURETORS REPAIR KIT NOTE Carburetorsand components used in L P Gas Liquid Propane Gas engine conversions are procured and installed by dealers and owners direct from source Chevrolet does not supply these assemblies or other special units and external engine details required for such operation ROCHESTER CARBURETORS 38 49 Util exc D D C O E 50 53 Util 216 7004600 1 unit 50 53 Util 235 exc C O E 54 55 Util 6 cyl 1st Ser exc H T D D C O E 261 55 58 Ser 4 6 6 cyl exc H T D D A V 261 59 Ser 4 6 cyl 7015919 1 unit 54 55 2 Ton 261 1st Ser 55 59 Ser 6 261 7005140 1 assy 5140 stmpd on mfld face 55 57 Ser 4 8 cyl exc gov 55 56 Ser 5 6 exc gov 58 59 Ser 4 8 cyl 59 Ser 6 w L D 283 r 60 62 Ser 40 50 8 cyl exc 4BC 63 66 Ser 50 283 exc gov O D y 67 Ser 40 283 exc gov 68 Ser 40 307 exc gov 17054621 1 unit 56 Ser 5 6 7 8 9 10 w distr cont gov 57 Ser 5 6 7 8 9 10 exc 4BC i 58 59 Ser 10 F 58 59 Ser 5 w 7012233 59 Ser 7 8 w 2BC 348 60 70 348 exc 4BC TDM 62 66 Ser 60 327 64 Ser 60 348 67 68 Ser 50 60 327 7016215 1 unit 60 62 All 261 7041859 1 unit 63 65 Ser 50 230 7041860 1 unit 63 Ser 50 60 292 7016323 1 unit 64 67 Ser 40 thru 60 292 exc A I R 66 Ser 50 250 67 Ser 40 250 exc gov A l R 7041861 1 assy 66 Ser 60 80 366 67 All w 2BC 366 A 7026113 1 assy 68 69 Ser 40 thru 60 292 7016906 1 unit 68 69 Ser 40 250 7016907 1 assy 69 Ser 40 w 2BC L 7016913 1 unit 69 Ser 50 w 2BC 350 17054623 1 unit 69 Ser 50 60 2BC w L P Gas 366 702611 3 1 assy 70 Ser 40 w 2BC 17054625 1 unit 70 71 Ser 40 w 1BC 250 7047011 1 unit 70 71 Ser 40 50 w 1BC 292 7047012 1 unit 70 Ser 50 w 2BC 17054623 1 unit 71 Ser 40 Conv w 2BC exc I A T 540 7047106 1 unit 71 Ser 40 Conv 2BC w A T J 540 1 GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 72TM A 3 724 3 725 3 62 REV 5 79