I bought this off eBay after having spoken to the guy selling them a very helpful chap called Matthew Shipton he promised me it would fit the Cosworth model and that it had the swirl pot fitted and if it wasn't the same I could have a no quible refund.

True to his word it was an exact copy of the Ford one I removed from my 3 Door and for £58.30 delivered an absolute bargain too.

http://www.ebay.co.uk/itm/380384772709?ssPageName=STRK:MEWNX:IT&_trksid=p398 4.m1497.l2649
Rich