It's what I did when I did the 2.8 conversion..
Didn't want the big old nasty clutch fan on the front of the engine.
Fitted a Pugeot electric fan and an eBay kit for the thermo bit of it.
The kit is Aussie made, so pretty tough.. and it's adjustable!
http://cgi.ebay.co.uk/ELECTRIC-FAN-SWIT ... dZViewItem is for one that's not adjustable..
http://cgi.ebay.co.uk/ADJ-ELECTRIC-FAN- ... dZViewItem is for one that IS adjustable
He's good, and it arrived in only a couple of days..

Si