[Healeys] distibutor

[patrick harris]

What should I have for a distributor number on my 100-m and if the pertronix 
unit is fitted to replace points does it also come with advance mechanism 
and other innards for the distributor.  My distributor seems to be missing 
various springs and advance mechanisms internally.  I would like to get it 
repaired and have it look factory per m spec but be as reliable as possible 
.  I am suspecting that a dual point mallory would be frowned upon by the 
concours crowd. thanks pat