Originally Posted by kaminari_croc
Different bellhousing for zetec and duratec. I was wondering about the size because the 2.0 comes with a 3.8x final drive and the 2.3 a 3.4x. I'm looking for the slightly shorter 3.8x like the 2.3L ST came with and all of the 2.0L duratecs.
You will find those on the 2005 and newer engines only.