anyone want to buy a zetec bottom end already assembled should speak to the best in the business (now that he is open again) ian howell at area six motorsport , custom forged pistons , rods etc for about £2000 and as anyone will tell you these bottom ends can do 500+bhp with the right head , inlet , exhaust manifold and turbo,
i still use my first bottom end that was 300bhp now its 522bhp.
you can contact ian on tel:01522 877887or email at tech@fiestafrenzy.co.uk
and tell him paul from derby sent you .

hope this helps

cheers paul