Well its like it says on the tin how much do they cost
Thanks v much
We paid about £150 for the one we had, but it depends whether you are after one that is ready to drop in the car or one as a start point. For ours we probably would have had to spend another grand to get the throttle bodies etc (and we had already spent about £500 on new sump and alternator/brackets/etc). Basically the engine we had was as it came out of the car.
These guys might be able to help you out. Either way they should be able to give you some advise.
http://www.environsales.com/what_parts.htm