Hi both,
Thanks for this - I'd say your diagnosis looks pretty on point. I tightened up the hose and took it around the block today and can see its still leaking. I'll pull the radiator and have it pressure tested as mentioned. If it is the soldered joint - Is that something that can be easily repaired or am I better off looking for a newer replacement radiator? Am i right in thinking these top hoses are also hard to find a replacement?