There was a post about a week or so ago where the poster was looking for the distance from the crankshaft flywheel face to the rear of the cylinder block. (Duratec engine). For some reason, the post is now gone as my link doesn't work and it can't be found by searches.
For anyone still interesed, the nominal distance is 4.6mm. Looking at the tolerance stack up, it could vary about 0.45mm but in reality it should be fairly close to 4.6mm. Hopefully this helps someone.
