According to the HPBooks 'How to rebuild your small black Ford', here's the specs (no differentiation for '69 4V) No duration info given.
'69-'75 .418/.448 lift
'76-'80 .418/.418 lift
.81-up 351W HO & police .442/.450 lift (same as 'marine' cam)
It does not list anything for 'regular' 351W from '81-up.
I can tell you that I did install a cheapie Summit Racing cam .448/.472 lift. 204/214 dur cam (at .050 lift) and replaced the VV carb with an OEM 351W HO truck intake/carb into my 351W-VV '87 CVPI and it was a marked improvement over stock.