Pontiac Carburetor Identification – Carter

Year
Model/Eng
Cyls
Carb Type
Carburetor Number
1949-54
8
C-2
719S, SA, 720S, SA, 2122S
1955
8
C-2
2182S, SA, SB, 2207S, SB
 
8
C-4
2268S, 2283S
1956
56-27, 56-28
8
C-4
2364S, SA
1957-58
347, 370
8
C-4
2506S, 2740S, 2751S
1958-60
370
8
C-4
2767S, SA, 2768S, SA, 2819S, 2820S, 2975S, 2976S
1960
Special
8
C-4
3010S



Pontiac Carburetor Identification – Rochester

Year
Model/Eng
Cyls
Carb Type
Carburetor Number
1955
 
8
2GC
7006100
8
4GC
7007800
1956
8
2GC
7008695
8
4GC
7007900, 7008697
1957
8
2GC
7009831, 32
A/T
8
4GC
7009830
M/T
8
4GC
7009829
3 Power Pack (frt & rear)
8
2G
7011351, 52
Center A/T
8
2GC
7011350
 
Center M/T
8
2GC
7011500
1958
A/T
8
2GC
7011702, 7012702
 
(early) M/T
8
2GC
7011703
(late) M/T
8
2GC
7012703
A/T
8
4GC
7011701
1958
3 Power Pack (frt & rear)
8
2G
7011705, 07
Center A/T
8
2GC
7011706
Center M/T
8
2GC
7011709
1959
A/T
8
2GC
7013060
M/T
8
2GC
7013061
425E A/T
8
2GC
7013069
425E M/T
8
2GC
7013075
3 Power Pack (frt & rear)
8
2G
7013063, 65
Center A/T
8
2GC
7013064
Center M/T
8
2GC
7013067
1960
A/T
8
2GC
7015070, 72
425E A/T
8
2GC
7015062
425E M/T
8
2GC
7015073
3 Power Pack (frt & rear)
8
2G
7013063, 65
Center A/T
8
2GC
7015066, 76
Center M/T
8
2GC
7015068