67 Pass w Sp H Per 427 67 Chevelle Camaro 302 Sp H Per 396 3896615 2 25 w 3916143 5 66 Pass vv Sp H Per 427 3889777 2 25 primary w 3885067 Holley 22R 40 73 67 All PG w Roch TFBC 283 327 1st design main 60 degree approach w 7027110 12 7037110 12 68 Chevy Chevelle Camaro Roch 2BC w P G 307 327 68 Pass w A T 307 w 7028110 12 69 Chevy Chevelle Camaro w Roch 2BC 307 327 exc A T 7002652 2 91 w 7029101 O3 68 69 Chevy 4 cyl 7034195 1 91 main 45 degree approach w 7028008 9 68 Chevy Chevelle w Sp H Per 327 7031966 2 91 primary 90 degree approach w 7028229 69 All w Roch 4BC 350 7031967 1 91 main metering 90 degree approach w 7029202 03 23 24 68 All 5 cyl w 7028014 15 17 69 All Roch IBC w A T 6 cyl 7034203 1 91 main metering 45 degree approach w 7029014 69 All w Roch 1BC exc A T main metering 45 degree approach w 7029015 17 70 All Roch 1BC w A T 6 cyl 7034204 1 91 w 7040014 7014 69 Pass w Roch 2BC 327 exc A T 7008663 2 91 main 60 degree approach w 7029127 29 69 Pass w Roch 2BC 350 69 Pass w Roch 2BV 396 exc A T main metering 60 degree approach w 7029113 14 15 16 17 19 70 Monte Carlo w Floch 2BC 400 exc A T 7008669 1 91 69 Chevy Chevelle Camaro Roch 2BC w T 307 327 main 60 degree approach w 7029110 12 70 All w Roch 2BC 307 7002651 2 91 w 7040101 3 10 12 0401 3 10 12 7002 13 70 Nova w Roch IBC 4 cyl 7034192 1 91 main 45 degree approach w 7040008 7008 70 All w Roch 1BC 6 cyl t exc A T 7034205 1 91 main 45 degree approach w 7040017 7015 70 Chevelle w Roch 4BC 400 70 Pass Monte Carlo w Roch 4BC 454 70 Nova Chevelle Camaro Roch 4BC w H Per 396 454 7031978 1 91 main 90 degree approach w 7040200 1 4 5 21 0500 1 4 5 21 7000 9 70 All w Roch 4BC 350 exc Sp H Per 7031976 1 91 main 90 degree approach w 7040202 3 13 0502 3 13 7006 70 All w Holley 4BC 2334344 2 24 primary NOTE Stamp on top or side of jet denotes orifice diameter in thousands 3 794 SUPPORT ASSY Main Jet and Power Valve 63 66 Chevy Chevelle 230 exc P G A l R 67 Chevy 194 exc P G A I R 7025546 1 3 80 w 7023105 5105 63 66 Chevy Chevelle w P G 6 cyl exc 230 A I R 67 Chevy w P G 194 exc A I R 7025547 1 3 80 w 7023108 5108 64 65 Chevy Chevelle w P G 230 1st design 65 Pass w P G 6 cyl 1st design exc econ carb 7025542 1 3 55 w 7023000 64 65 Chevy Chevelle 230 1st design exc P G 65 Pass 6 cyl lst design exc P G econ carb 7025543 1 3 55 w 7023003 65 Pass 230 2nd design exc P G econ carb t i 1971 CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORAT ON P A 3OA i 3 792 3 794 3 144 REV 2 71