The following chart identifies the block, crankshaft, and cylinder head casting numbers for Barracuda’s from 1964 – 1977. Keep in mind this is information has come from many different automotive resources, and may have some misprinted numbers as well as omissions. All these numbers are trademarks of the manufacturing car company.
| Year | Engine Cubic
Inches | Engine
Liters | Cylinder Bore | Piston Stroke | Number of Cylinders | Block Casting Number | Crank Casting Number | Head Casting Number |
|---|
| 1964
| 170 | 2.8 | 3.400 | 3.125 | 6 | 2121354
2202843
2463230 | 2121654
2264478 | 2121476
2202952 |
| 1964 | 225 | 3.7 | 3.400 | 4.125 | 6 | 2202857
2463430
2464479 | 2128492
2264479 | 2202952
2206035
2843169 |
| 1964 | 273 | 4.5 | 3.625 | 3.313 | 8 | 2465330 | 2128869 | 2465315 |
| 1965 | 225 | 3.7 | 3.400 | 4.125 | 6 | 2202857
2463430
2464479 | 2128492
2264479 | 2202952
2206035
2843169 |
| 1965 | 273 | 4.5 | 3.625 | 3.313 | 8 | 2465330 | 2128869 | 2465315 |
| 1965 | 383 | 6.3 | 4.250 | 3.375 | 8 | 2468130 | 2206159 | 2206324
2406516 |
| 1966 | 225 | 3.7 | 3.400 | 4.125 | 6 | 2202857
2463430
2464479 | 2128492
2264479 | 2202952
2206035
2843169 |
| 1966 | 273 | 4.5 | 3.625 | 3.313 | 8 | 2465330 | 2128869 | 2465315
2536178 |
| 1966 | 318 | 5.2 | 3.910 | 3.313 | 8 | 2536030 | 2658898 | 2843675 |
| 1966 | 383 | 6.3 | 4.250 | 3.375 | 8 | 2536030 | 2206159 | 2206324
2406516 |
| 1967 | 225 | 3.7 | 3.400 | 4.125 | 6 | 2202857
2463430
2464479 | 2128492
2264479 | 2202952
2206035
2843169 |
| 1967 | 273 | 4.5 | 3.625 | 3.313 | 8 | 2465330 | 2128869 | 2658920 |
| 1967 | 318 | 6.3 | 4.250 | 3.375 | 8 | 2468130 | 2206159 | 2206324
2406516 |
| 1968 | 225 | 3.7 | 3.400 | 4.125 | 6 | 2806830 | 2843935 | 2202952
2206035
2843169 |
| 1968 | 318 | 5.2 | 3.910 | 3.313 | 8 | 2536030 | 2128869
2658898 | 2843675 |
| 1968 | 383 | 6.3 | 4.250 | 3.375 | 8 | 2468130 | 2206159 | 2843906 |
| 1969 | 225 | 3.7 | 3.400 | 4.125 | 6 | 2806830 | 2843935 | 2202952
2206035
2843169 |
| 1969 | 318 | 5.2 | 3.910 | 3.313 | 8 | 2536030 | 2128869
2658898 | 2843675 |
| 1969 | 383 | 6.3 | 4.250 | 3.375 | 8 | 2468130 | 2206159 | 2843906 |
| 1970 | 225 | 3.7 | 3.400 | 4.125 | 6 | 2806830 | 2843935 | ? |
| 1970 | 383 | 6.3 | 4.250 | 3.375 | 8 | 2468130 | 2206159 | 2843906 |
| 1970 | 440 | 7.2 | 4.350 | 3.750 | 8 | 2536430 | 2206159 | 2843906 |
| 1971 | 383 | 6.3 | 4.250 | 3.375 | 8 | 2468130 | 2206159 | 2843906 |
| 1972 | 383 | 6.3 | 4.250 | 3.375 | 8 | 2468130 | 2206159 | 2843906 |
| 1973 | 383 | 6.3 | 4.250 | 3.375 | 8 | 2468130 | 2206159 | 2843906 |
| 1974 | 383 | 6.3 | 4.250 | 3.375 | 8 | 2468130 | 2206159 | 2843906 |
| 1975 | 383 | 6.3 | 4.250 | 3.375 | 8 | 2468130 | 2206159 | 2843906 |
| 1976 | 383 | 6.3 | 4.250 | 3.375 | 8 | 2468130 | 2206159 | 2843906 |
| 1977 | 383 | 6.3 | 4.250 | 3.375 | 8 | 2468130 | 2206159 | 2843906 |
| Year | Engine Cubic
Inches | Engine
Liters | Cylinder Bore | Piston Stroke | Number of Cylinders | Block Casting Number | Crank Casting Number | Head Casting Number |
|---|
| 1955 | 292 | 4.8 | 3.750 | 3.297 | 8 | ECK-ECZ-EDB | ? | ? |
| 1956 | 292 | 4.8 | 3.750 | 3.297 | 8 | ECK-ECZ-EDB | ? | ? |
| 1956 | 312 | 5.1 | 3.800 | 3.438 | 8 | ECZ | ? | ? |
| 1957 | 292 | 4.8 | 4.050 | 3.780 | 8 | ECK-ECZ-EDB | ? | ? |
| 1957 | 312 | 5.1 | 3.800 | 3.438 | 8 | ECZ | ? | ? |
| 1961 | 390 | 6.4 | 4.050 | 3.780 | 8 | C1AE-G | ? | ? |
| 1963 | 390 | 6.4 | 4.050 | 3.780 | 8 | C3AE-H | ? | ? |
| 1964 | 390 | 6.4 | 4.050 | 3.780 | 8 | C4AE | ? | ? |
| 1965 | 390 | 6.4 | 4.050 | 3.780 | 8 | C5AE | ? | ? |
| 1966 | 428 | 7.0 | 4.130 | 3.980 | 8 | C6AE | ? | ? |
| 1968 | 429 | 7.0 | 4.360 | 3.590 | 8 | C8VE-F
C8VY-A | ? | ? |
| 1968 | 460 | 7.5 | 4.360 | 3.850 | 8 | C8VE-F
C8VY-A | ? | ? |
| 1969 | 429 | 7.0 | 4.360 | 3.590 | 8 | C9VE-B
C9VY-A | ? | ? |
| 1969 | 460 | 7.5 | 4.360 | 3.850 | 8 | C9VE-B
C9VY-A | ? | ? |
| 1970 | 429 | 7.0 | 4.360 | 3.590 | 8 | DOSZ-A
DOSZ-D | ? | ? |
| 1970 | 460 | 7.5 | 4.360 | 3.590 | 8 | DOSZ-A
DOSZ-D
DOVE | ? | ? |
| 1971 | 429 | 7.0 | 4.360 | 3.590 | 8 | D1VE
D1VZ
D1ZE-AZ | ? | ? |
| 1971 | 460 | 7.5 | 4.360 | 3.850 | 8 | D1VE
D1VZ
D1ZE-AZ | ? | ? |