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ENGINE CODES |
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PONTIAC |
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1972 |
Code Prefix |
1973 |
Code Prefix |
| 6-250 | W6 | 6-250 | CCC |
| 6-250 | Y6 | 6-250 | CCD |
| 6-250 | CBG | 6-250 | CCA |
| 6-250 | CBJ | 6-250 | CCB |
| 6-250 | CBA | V8-350 | YR |
| 6-250 | CBC | V8-350 | YZ |
| V8-307 | CKG | V8-350 | YV |
| V8-307 | CKH | V8-350 | XV |
| V8-307 | CAY | V8-350 | ZR |
| V8-307 | CAZ | V8-350 | ZV |
| V8-350 | YV | V8-350 | YL |
| V8-350 | YR | V8-400
1 |
YP |
| V8-350 | WR | V8-400
1 |
Y4 |
| V8-400
1 |
YX | V8-400
1 |
YX |
| V8-400
2 |
WS | V8-400
1 |
Y1 |
| V8-400
2 |
WK | V8-400
2 |
WK |
| V8-400
2 |
YS | V8-400
2 |
YS |
| V8-400
1 |
ZX | V8-400
2 |
WS |
| V8-455
1 |
YH | V8-400
2 |
WP |
| V8-455
2 |
YC | V8-400
2 |
Y3 |
| V8-455
2 |
YA | V8-400
2 |
YN |
| V8-455
2 |
WM | V8-400
2 |
ZS |
| V8-455
2 |
YB | V8-400
2 |
YY |
| V8-455
1 |
ZH | V8-400
1 |
ZX |
| V8-400
2 |
ZN | ||
| V8-400
1 |
ZK | ||
Configuration: 1- 2 Bar. Carb 2- 4 Bar. Carb 3- Three 2 Bar. carbs 7- Air condition 8- Super duty engine 9- 1 Bar. Carb 10- Taxi 11- Police , taxi 12- Police 13- A/C Police, taxi 15- Two 4 bar. carbs |
V8-400
1 |
YZ | |
| V8-400
2 |
YT | ||
| V8-455
2 |
WW | ||
| V8-455
2 |
YC | ||
| V8-455
2 |
YA | ||
| V8-455
2 |
WT | ||
| V8-455
8 |
W8 | ||
| V8-455
8 |
Y8 | ||
| V8-455
2 |
ZC | ||
| V8-455
2 |
ZA | ||
| V8-455
2 |
YK | ||
| V8-455
2 |
YD | ||
The engine code decoder reveals the engine displacement, plate location and configuration. |
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