FUEL EXHAUST CARBURETION 3 852 SCREW SPRING VALVE Carburetor Idle Vapor Vent Con t 66 Pass 8 cyl exc 283 Sp I I Per 66 Chevy 327 exc Sp H Per w 7026200 01 02 03 O4 05 7036200 01 02 03 04 05 67 70 All w Roch 4BC exc E E C 7029993 1 48 VALVE 65 Chevelle w Sp H Per 327 3877144 1 56 VALVE w 3863150 68 69 All w Roch IBC 7046639 I 84 VALVE KIT 69 All w Roch 2BC VALVE KIT 70 All w Roch 2BC 350 400 7036556 1 1 46 VALVE KIT w 7040102 4 13 14 15 16 17 18 19 20 27 29 0402 4 13 14 15 16 17 18 19 20 27 29 7004 5 16 19 20 29 3 858 VALVE ASM LEVER LINK PISTON RETAINER ROD SCREW Carburetor Power 64 66 Chevy Chevelle 8 cyl exc 4BC 65 66 Pass 283 exc A I R 4BC 73 All w A T 307 7006331 1 2 66 w 7024100 1 2 6 8 10 12 5103 64 65 Chevelle vv H Per 327 discharge needle w 3863150 8864 3874898 8261 65 66 Pass 396 exc Sp H Per 66 Pass 327 exc A l R 66 Pass w Sp H Per 427 pump disc needle w 3849804 38688126 8864 9933 3874898 5964 6741 3882835 4505 6101 66 Pass w H D 396 427 w 3887147 66 Chevelle 327 396 w 38688648874898 5974 6747 7413 388608 7 8 3890497 2338 9 3229 67 72 All w Holley 4BC 3852485 A R 56 64 66 Chevy Chevelle w 4BC w 7024120 22 25 26 4220 25 26 5126 7 8 65 Pass w Roch 4BC 66 Chevy Chevelle w A R 283 exc 2BC 66 Pass w 4BC 283 w 7025126 7 8 6121 7125 7036118 19 20 21 7125 69 Pass vv Roch 2BC 69 71 All w Roczh 2BC 350 400 72 All w Roch 2BC A T 350 400 7011989 1 2 66 65 Chevelle vv Sp H Per 327 power w 3863150 66 Chevy 327 w 3877413 3890497 66 Chevelle 396 w 3886087 8 3892338 9 67 Chevy Chevelle Camaro w Holley 4BC 3852470 1 2 85 w 3903389 91 8956 7 8 9 66 Pass w A l R 283 exc 4BC w 7027100 5 6 7036101 3 10 12 7100 5 68 Chevy Chevelle Camaro w Roch 2BC 68 Pass w Roch 2BC 307 69 70 Chevy Chevelle Camaro w Roch 2BC 307 327 71 72 All w Roch 2BC 307 7010918 1 2 66 w 7028101 O3 05 06 07 10 11 1225 27 7040101 3 10 12 0401 3 10 12 7002 13 67 69 Chevy Chevelle Camaro w Holley 4BC 302 396 67 69 Pass w Sp H Per 427 w 3916143 5 3923289 70 All Holley 4BC w A T w Sp H Per 396 454 exc E E C 72 All w Holley 4BC 3898991 A R 2 85 primary w 3969898 73 All 307 exc A T 7037115 1 2 60 carb pwr 73 75 All w 2BC 350 400 7011989 1 2 66 carb power 75 All w 2BC 262 7022777 1 2 66 carb power 72 73 Vega w IBC 75 Vega Monza w 1BC 7030668 1 1 46 VALVE ASSY 73 75 Vega Monza w 2BC 335113 1 2 75 VALVE ASSY 73 74 Vega w 2BC 374744 1 8 15 VALVE ASSY power economizer 75 All 140 2BC 345643 1 4 40 VALVE ASSY power economizer 74 Vega w 1BC 140 7042849 1 1 46 VALVE ASSY 75 Monza w A T exc Towne Cpe 262 7022777 1 2 66 VALVE ASSY 70 All w Roch IBC 71 74 Vega w 1BC 7042670 1 1 40 LEVER pump actuator 65 Chevelle w Sp H Per 327 GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 11 REV 4 81 3 79 3 852 3 858