.054 standard 1959-61 2 barrel cars 1962 with 6-127 or 6-128 carb

.052 1959-61 2 barrel cars from 4000-8000 feet 1962 with 6-127 or 6-128 carb

.048 1959-61 2bbl cars over 12000 feet 1962 with 6-127 or 6-128 carb

.055 1957-58 supercharged cars from 4000-8000 feet 1962 with 6-127A or 6-128A carb

Std 1949-56 Champion 6 trucks with BBR1 1957-58 Champions with BBR1 carburetor

no further info available

Standard 1949-55 Trucks models 16 17 with Carter BBR1-606SA 606DSB 777SA carbs

no further info available

Standard 1949-60 Commander 6 with BBR1-606SA 606SB or 777SA carburetor

2nd size lean Carter models BBR1-606SA 606SB 777SA carburetor applications

no further info available

1949-56 trucks models 5-10-15 with BBR1 -663S or 2125S