need help ..regarding t25 turbo's

hi folks

Need your help ...im currently looking for a t25 turbo ...purchased a t25 a few weeks ago off ebay ..and the exhaust housing didnt fit ...and the turbo looked too large at the rear.

Where can i get a t25 turbocharger for around the £200-£300 mark?

been trowling ebay for the last few weeks and if im honest i dont want to spend any more cash on the wrong turbo. This turbo needs to be reliable...his carbs jetted for 18psi and he plans on using it daily at this pressure :)

Really need help on this as its for my mate reco as he's borrowing my t28 as i owe him a turbo for doing my engine rebuild :) all i need is to buy him a turbo..so i can fling my car up for its mot.

If you can help me out rtoc lads ..this would be awesome cheers! :D