Possible 5 cylinder swap for our audi's

[Gerard]

> In the late 80's, Mercedes did a fine job of modular engines for the 124
> series. 200, 250 and 300 diesel engines shared everything, the main
> differences being that the 200 was a 4-cyl, the 250 was a 5-cyl and the
> 300 was a 6-cyl engine.

The 300 was a 6-cylinder? I thought they kept it as a 5-cylinder from
the W123 series. I know 'cos we have one.