Head ID


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By BCP9875 - 2 days ago
I am having issues finding the casting numbers on my '57 F-100. If they're where I have seen they're supposed to be I am not seeing it.

Possible replacements that have a different ID location?

I will take any advice I can get.

So far thos is the only number I have taken a clear pic of. Time for more brake cleaner I suppose.

6BN, not sure why it posted upside down.

By MoonShadow - 2 days ago
http://www.ford-y-block.com/cylinderheadchart.htm
By Robs36Ford - 2 days ago
That is the casting date
There are three locations where the model could be
- at the same area you have in the photo but further along
- under the rockers
- under the intake runner

See here for some info and photos:
http://ford-y-block.com/cylinderheadchart.htm