I think only the vented discs from the Ford conversion are from a (2.

Capri. Take one of the old disc with you when ordering. And make sure the spacers between hub and disc are in good condition and still fit properly.
B.t.w. calipers are from a Granada according to my local brake specialist, which is good a good thing as you can use pads from the Escort RS2000. But it seems you need the fitting kit from the [url="http://tr7beans.blogspot.com/2009/09/dhc-report-nr-42-front-brakes.html"]<u><b><font size="2"><font color="red">Granada</font id="red"></font id="size2"></b></u>[/url] ...
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<font color="blue"><i>1981 TR7 FHC Sprint (better known as 't Kreng)
1980 TR7 DHC (my first car currently being restored)
In parts a 1980 TR7 PI DHC, 1981 TR7 DHC, 1981 TR7 FHC</font id="blue">
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http://tr7beans.blogspot.com/</i></font id="red"></center>