Lynn,
You can buy the coloured HT lead sets from the US, but I can't stretch to that so I am going down the all black braided route sourced in England. I have gone for right angle plug connectors with built in supressors it should look period if not correct in colour.
This is a wartime Loyd photo showing a Canadian spec ( I say that because I think I can make out a 'C' at the start of the part number on the head and it doesn't have a Ford USA carburetor) 24 stud with divers helmet distributor.
Thinking about it, Windsor Carriers were very late (1944) could someone look up the engine ignition section, perhaps that will cover a Carrier spec Flathead with Crab distributor? I have already been through the T16 manual and it only shows the original Ford 'Divers Helmet' version.