| Casting Number |
Application | Specifics |
|---|---|---|
| C3AE-F | 63-64 289 | Valves 1.67, 1.45 / 54.5cc |
| C3OE | 63 289 HiPo | Screw in Studs / Valves 1.67, 1.45 / 49.2cc |
| C3OE-B | 63 260 | Valves 1.59, 1.39 54.5cc |
| C3OE-E | 63-64 289 | Valves 1.67, 1.45 54.5cc |
| C3OE-F | 63-64 289 | Valves 1.67, 1.45 54.5cc |
| C4AE-C | 64 289 | Valves 1.67, 1.45 54.5cc |
| C4OE-A | 64 289 | |
| C4OE-B | early 64 289 HiPo | Screw in Studs Valves 1.67, 1.45 49.2cc |
| C5OE-A | 65-67 289 HiPo Mustang Shelby | Screw in studs
Valves 1.78, 1.45
54.5cc Ford Service PN C7ZZ-6049-C |
| C6OE-C | 65-67 289 | Valves 1.67, 1.45 54.5cc |
| C6OE-E | 65-67 289 | Valves 1.67, 1.45 54.5cc |
| C6OE-M | 65-67 289 | Valves 1.67, 1.45 54.5cc |
| C6OE-M | 66-? 289 w/CE | Valves 1.67, 1.45 54.5cc with California Emissions |
| C7OE-A | 67 289 | Valves 1.67, 1.45 54.5cc |
| C7OE-B | 67 289 | Valves 1.67, 1.45 54.5cc |
| C7OE-C | 67 289 / 68-70 302 | 68 - 70 302 Valves 1.78, 1.45 67 289 Valves 1.67, 1.45 |
| C7OE-D | 68-70 302 | Valves 1.78, 1.45 63cc |
| C7ZE-A | 67 289 | Valves 1.67, 1.45 54.5cc |
| Casting Number |
Application | Specifics |
| C8FE-6090-A | 68 302 Tunnel Port | with Shaft Rockers Race |
| C8OE-D | 68 289 | Valves 1.67, 1.45 63cc |
| C8OE-A | 68 302-4v Mustang 68 Shelby GT-350 4sp | 4V casting Used only on 68 J code |
| C8OE-F | 68 302-4v Mustang 68 Shelby GT-350 Auto | 4V casting Valves 1.78, 1.45 53.5cc Used only on 68 J code |
| C8OE-F | 68 302-4v Mustang 68 Shelby GT-350 Auto | 4V casting Valves 1.78, 1.45 w/ Thermactor Emissions 53.5cc Used only on 68 J code |
| C8OE-J | 68-70 302 | Valves 1.78, 1.45 |
| C8OE-K | 68-70 302 | Valves 1.78, 1.45 |
| C8OE-L | 68-70 302 68 289 | Valves 1.78, 1.45 63cc |
| C8OE-M | 68-70 302 68 289 | Valves 1.78, 1.45 |
| C9OE-A | 69 up 351W | Ford Service Part C9OZ-6049-A |
| C9OE-B | 69 up 351W 69-70 Shelby GT-350 | Valves 1.84, 1.54
60.4cc Ford Service Part C9OZ-6049-A |
| C9OE-D | 69 up 351W | Valves 1.84, 1.54
60.4cc Ford Service Part C9OZ-6049-A |
| C9OE-F | 69 up 351W | Ford Service Part C9OZ-6049-A |
| C9OE-J | 69 up 351W | Ford Service Part C9OZ-6049-A |
| C9OE-E | 69 up 302 | 2v casting |
| C9ZE-6090-A | 69 Boss 302 Mustang | Valves 2.23, 1.72 63cc (Closed chamber) In port 2.60 x 1.75 Ex port 2.00 x 1.74 |
| C9ZE-6090-C | 69 Boss 302 Mustang | Valves 2.23, 1.72 63cc (Closed chamber) In port 2.60 x 1.75 Ex port 2.00 x 1.74 |
| Casting Number |
Application | Specifics |
| D0AE-6090-E | 70 351C 2v | 2V heads
In Valve 1.946" or 2.046"
Ex Valve 1.6495" or 1.6595"
78.2cc
In port 2.02 x 1.40
Ex port 1.85 x 1.39 Ford Service Part D0AZ-6049-A or Ford Service Part D1AZ-6049-D |
| D0AE-6090-G | 70-71 351C | 4V heads
Valves
2.195, 1.715
62.8cc (Closed Chamber)
In port 2.50 x 1.75
Ex port 2.00 x 1.74 Ford Service Part D0AZ-6049-B |
| D0AE-6090-J | 70 351C 2v | 2V heads
In Valve 1.946" or 2.046"
Ex Valve
1.6495" or 1.6595"
78.2cc
In port 2.02 x 1.40
Ex port 1.85 x 1.39 Ford Service Part D0AZ-6049-A or D1AZ-6049-D |
| D0AE-6090-M | 70-71 351C | 4V heads
Valves 2.195, 1.715
62.8cc (Closed Chamber)
In port 2.50 x 1.75
Ex port 2.00 x 1.74 Ford Service Part D0AZ-6049-B |
| D0AE-6090-N D0AE-N |
70-71 351C | 4V heads Valves 2.195, 1.715 62.8cc (Closed Chamber) In port 2.50 x 1.75 Ex port 2.00 x 1.74 Ford Service Part D0AZ-6049-B |
| D0AE-6090-R | 70-71 351C | 4V heads
Valves 2.195, 1.715
62.8cc (Closed Chamber)
In port 2.50 x 1.75
Ex port 2.00 x 1.74 Ford Service Part D0AZ-6049-B |
| D0OE-B | 70 302 | Valves 1.78, 1.45 58.2cc |
| D0OE-C | 70 up 351W | Valves 1.84, 1.54
60.4cc Ford Service Part D1OZ-6049-C |
| D0ZE-6090-A | 70 Boss 302 Mustang | Valves 2.19, 1.72
58cc (Closed chamber)
In port 2.50 x 1.75
Ex port 2.00 x 1.74
another casting of this head is D0ZE-A Ford Service Part D0ZZ-6049-A |
| D0ZE-A | 70 Boss 302 Mustang | Valves 2.19, 1.72
58cc (Closed chamber)
In port 2.50 x 1.75
Ex port 2.00 x 1.74
another casting of this head is D0ZE-6090-A Ford Service Part D0ZZ-6049-A |
| D0ZE-6090-B | 70 Boss 302 Mustang | Valves 2.19, 1.72 58cc (Closed chamber) In port 2.50 x 1.75 Ex port 2.00 x 1.74 Ford Service Part D0ZZ-6049-A |
| Casting Number |
Application | Specifics |
| D1AE-6090-AA | 71-74 351W | Ford Service Part D1AZ-6049-A |
| D1AE-6090-CB | 71-74 351W | Ford Service Part D1AZ-6049-A |
| D1AE-GA | 71 351C Mustang Torino | Valves 2.19, 1.71
64cc (Closed chamber)
In port 2.50 x 1.75
Ex port 2.00 x 1.74 Ford Service Part D1AZ-6049-B |
| D1AE-GA | 71 B0SS 351 Mustang | Screw in Studs w/Guide plates
Valves 2.19, 1.71
75.4cc (Closed chamber)
In port 2.50 x 1.75
Ex port 2.00 x 1.74 Ford Service Part D1ZZ-6049-B |
| D1OE-6090-AB | 71 302 | Ford Service Part D1OZ-6049-A |
| D1ZE-DA | 71-72 351CJ 71 351C |
Valves 2.19, 1.71
73-76cc (Open chamber)
In port 2.50 x 1.75
Ex port 2.00 x 1.74 Ford Service Part D1ZZ-6049-C |
| D2OE-BA | 72-74 302 | Valves 1.78, 1.45
58.2cc Ford Service Part D2OZ-6049-B |
| D2ZE-A | 72 351 HO | Valves 2.19, 1.71
75cc (Open chamber)
In port 2.50 x 1.75
Ex port 2.00 x 1.74 Ford Service Part D2ZZ-6049-A |
| D3ZE-AA | 73-74 351CJ | 4V heads Valves 2.04, 1.66 75.4cc (Open chamber) In port 2.50 x 1.75 Ex port 2.00 x 1.74 Ford Service Part D3ZZ-6049-A |
| Casting Number |
Application | Specifics |