Sponsored Links (Register now to hide all advertisements)
Donīt think itīs location related...itīs more time related...
All iīve seen is late with the big rear bore to take the automatic transmission.
And they are cast in the same process as the Y-block cranks so thinking in the transition period to Y-block they where made.
We all know ford did reuse and use what was available..
I have a NOS EAB crank here that is steel...in the ford box!