just been standing in WHSmiths (as you do) reading classic ford mag (or some such) and there was an excellent article on rebuilding Princess 4 pot calipers.

The company consulted for the article was Classicar Automotive HERE

and they seem to be very reasonable from the price quoted in the article. they also can supply spares and refurb kits at low prices.

Just thought I would point the company out to others currently refurbing their calipers.

(it would have saved me about £30 if i had known about them before!)

[Edited on 20/10/04 by protofj]

There is another company called clasic fasteners (Birmingham i think) who do the same,often seen at MG shows and Triumph TR meets.

I have the number somewhere,i'll post it if i find it