The casting number on my block is as follows:17C8OE6015-BFrom what I have been able to find online it is a 1968 block used in a Fairlane or Torino.I would like to know what size inline 6 it is and does anyone know what the 17 stands for?
Sorry, I’m not sure about the 17. The casting numbers do identify a model, but, with the engine block, it’s not that specific. There’s not an individual casting number for each model.