Diamond engine

[Randy Lausch]

Can anyone tell me what the difference between a model A 4 cylinder flathead & a diamond 4 cylinder flathead. I found one & I tore it down & I can’t tell the difference between the two. They look the same to me

 

[redmodelt]

Please ask your question on the Model A forum. This section is for questions about the site and its usage, not car questions.

Thanks