Here you can see an example for a Mark II engine number (1521):
Here you can see an example for a Mark II engine number (1521):
Holger Klausing
C56B1966
C56C2503
Thanks Holger! Do you have a date code cast in the block at all? Just wondering for curiosity sake. My GTO has date codes cast in everything, and the VIN is stamped in the block as well, so I am trying to learn what Ford did back in the day to identify their engines. Hope all is well in Europe!
Myke Hamm
C5681062
C56S3862
1969 GTO Judge
1978 Ford F150
1986 Jaguar XJ6
1999 BMW 740
1999 BMW M3
2000 BMW 540
2003 Dodge RAM 4X4
2004 BMW X5
2008 BMW 645