My preference in a hot rod, or something that's going to be beat on, is a 904 when built. In stock or driving "as is", 727's are much tougher in stock form.
I remember back when people would give 904s away to swap in 727s. That is why I ran 904s back then. Now somehow I have more 727s and I think only 1 904 core.
If I didn't already have a converter, Yeller would get a 904.
