FUEL EXHAUST CARBURETION A P 3 725 CARBURETORS REPAIR KIT Con t 70 G 10 Ser 10 2BC w A T i 3O7 s I f 70 Blazer w 2BC 307 exc A T 70 G 10 Ser 10 w 2BC 307 exc A T 17054624 1 unit 70 Ser 20 30 G 20 w 2BC 7047028 1 unit 70 Ser 10 w 4BC 350 1st I design 70 Ser 20 30 w 4BC 350 I 71 G 20 30 w 4BC 1st design 70 Blazer w 4BC 350 1st I design I 17051998 1 unit 70 Ser 10 w 4BC 350 2nd design 70 Blazer w 4BC 350 2nd design 7046905 1 unit 70 Ser 10 20 30 w 4BC 396 7046906 1 4 unit L T 71 G 10 w IBC 6 cyl 2nd A design I A 71 Ser 10 Blazer w 1BC 250 7047121 1 unit Q 71 Ser 10 w 1BC 292 7047122 1 unit 71 I G 20 30 w 1 BC 6 cyl 2nd design 71 Ser 20 30 w 1 BC 250 7047125 1 unit 71 Ser 20 30 w 1BC 292 7047126 1 unit 71 G 10 w 2BC 2nd design A 71 I Ser 10 Blazer w 2BC 17054612 1 unit 71 Ser 20 30 w 2BC 7047139 1 unit 71 G 20 w 4BC 2nd design 71 Ser 10 Blazer w 4BC 350 17054705 1 unit 71 G 30 w 4BC 2nd design 71 Ser 20 30 w 4BC 350 17054705 1 unit 72 Ser 10 Blazer 250 exc NB I i 72 B G 10 20 250 exc NB 2 72 Ser 20 Sub 250 exc NB 2 72 G 30 Sub 250 exc NB 2 17054281 1 unit 72 Ser 10 Blazer w NB 2 250 72 G 10 20 w NB 2 250 I 72 Ser 20 Sub w NB 2 250 72 G 30 Sub w NB 2 250 7047229 1 unit 72 Ser 20 Cab 250 72 Ser 20 30 D D 250 I 72 Ser 30 Conv 250 72 6 30 Panel 250 7047225 1 unit L 72 All 292 7047226 1 unit 72 Ser 10 G 10 Blazer 307 exc A T 72 Ser 20 Sub 307 exc A T 7047205 1 unit L 72 Ser 10 Blazer w A T 307 72 Ser 20 Sub w A T 307 7047206 1 unit I 72 Ser 10 G 10 Blazer 350 exc I NB 2 I I 72 Ser 20 Sub 350 exc NB 2 72 G 20 350 exc NB 2 i e 72 G 30 Sub 350 exc NB 2 17054709 1 unit 72 Ser 10 G 10 Blazer w NB 2 i I 350 72 G 20 w NB 2 350 I 72 Ser 20 Sub w NB 2 350 A 72 G 30 Sub w NB 2 350 17054709 1 unit 72 Ser 20 Cab 350 72 Ser 20 30 D D 350 72 G 30 Panel 350 B 72 Ser 30 350 17054709 1 unit 72 Ser 10 400 72 Ser 20 Cab 400 P 72 Ser 30 400 7047207 1 unit V ROCHESTER MAJOR REPAIR KIT A NOTE Repair kits consists of necessary parts to overhaul one carburetor including jets nozzles intake needle and seat pump lever etc NOTE 1 Gasketnot included in this kit use required unit listed in 3 724 GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 72TL REV 5 79 3 87 3 725 3 125