Ford FE Block Crankshafts
Author: Ford Information (more...)
Ford FE Engine Block Crankshaft and Applications Table
| Ford FE Engine Block Crankshaft and
Applications Table |
| FE Crankshafts |
Application |
Journal
Diameters |
|
| Part Number |
Engine |
Year |
Main |
Rod |
Stroke |
Material |
Remarks |
| C4AZ-6303-E |
352 |
1960-63 |
2.749 |
2.438 |
3.50 |
Iron |
|
| C4AZ-6303-L |
352 |
1964-66 |
2.749 |
2.438 |
3.50 |
Iron |
|
| C4TZ-6303-F |
361-T |
All |
2.749 |
2.438 |
3.50 |
Steel |
|
| C3AZ-6303-J |
390/390 SPL
390 PI |
1961-63
1961-63 |
2.749 |
2.438 |
3.78 |
Iron |
Before 11/1/1962
Before 1/15/1962 |
| C4AZ-6303-G |
390 SPL
390
390 PI |
1963
1963-65
1964-65 |
2.749 |
2.438 |
3.78 |
Iron |
After 11/1/1962 - Use W/3AZ-6200-B Rods (with Grooved Main
Bearings)
After 11/1/1962 |
| C6AZ-6303-A |
390 |
1966-72 |
2.749 |
2.438 |
3.78 |
Iron |
|
| C3AZ-6303-C |
390 SPL
390 PI/406 |
1961-62
1962-63 |
2.749 |
2.438 |
3.78 |
Iron |
High Performance and Police Interceptor Original Equipment
(Grooved Main Bearings)
After 1/15/1962 |
| C4AZ-6303-H |
427 4-8V |
1963-65 |
2.749 |
2.438 |
3.78 |
Iron |
|
| C5AZ-6303-C |
427 4-8V |
1966-67 |
2.749 |
2.438 |
3.78 |
Iron |
|
| C8AZ-6303-B |
427 4V Hyd |
1968 |
2.749 |
2.438 |
3.78 |
Iron |
|
| C9AZ-6303-D |
427 All |
All |
2.749 |
2.438 |
3.78 |
Steel |
Wide Crank required NASCAR C7OE-6200-A Bearings and
Balance |
| C4TZ-6303-G |
391 T |
All |
2.749 |
2.438 |
3.78 |
Steel |
|
| C4TZ-6303-B |
410
428 Std/PI/CJ
428 PI
428 CJ |
All
1966-68
1969-70
1969 |
2.749 |
2.438 |
3.98 |
Iron |
Before 12/25/1968 |
| C9ZZ-6303-E |
428 CJ |
1969-70 |
2.749 |
2.438 |
3.98 |
Iron |
After 12/28/1968 |
| C9ZZ-6303-A |
428 SCJ |
1969 |
2.749 |
2.438 |
3.98 |
Iron |
Before 12/28/1968 |
| C9ZZ-6303-D |
428 SCJ |
1969-70 |
2.749 |
2.438 |
3.98 |
Iron |
After 12/28/1960 |
Legend:
PI = Police Interceptor 428
CJ = Cobra Jet Motor
SCJ = Super Cobra Jet Motor
All FE blocks have the same bore spacing and main bearing diameters. So all
crankshafts will fit in any FE block, however, the some rod and piston
combinations will have clearance problems in the 352 & 332 blocks.
Until 1965, all FE cranks were cast iron. The iron crankshaft did not create
reliability problems. The motors were raced in all sorts of races with good
results. Ford said they motors were good to 7000 RPM and upwards of 600
horsepower.
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