[Griff355]

I am lookin for a list of what the catsing number stand for on my motors and also if transmissions have these type numbers also. Where are the numbers located at on the block and transmission? Thanks for the help i am new to the site

[Beagle1]

Here you go: http://www.classicmustang.com/decoding_part_numbers.htm

And I answered your block question in the other thread where you posted it about the 2.3L. That one I knew from racing 2.3L engines for so many years.