Leads arrived today and they are excellent quality. they are a very good fit and hard to pull off once on the dizzy & coil.
Below are some photos, they are double the price of GSF leads but worth it IIMO.

a nice touch with the lead number on each end of the lead


excellent quality elbow ends with good quality terminations and rubber sleeves


I bought these from http://www.performanceleads.co.uk they are hand made to order.
I spoke to a nice chap called David who is happy for anyone to call him, he is a T25 owner himself

hope this is of help to someone, Ill do an update once I've driven for a while.
irishkeet