Hi David
It's also worth mentioning the Caparo 'lip'
http://www.gomog.com/allmorgan/brakehistory.html#WATCHPOINT:
Probably more relevant to higher milage Mogs with brake strange brake characteristics.
I no longer use Copper slop due to the metal content.
Cera Tec is a modern metal free compound, available from Ebay, Europarts and others from about £3.00 a tube.
