No Ford made them as well from 1940 to 1945, approximately 260000. Willys , who had the tender from the government, couldn't keep up production so Ford was brought in because of there factories and production line abilities. Ford being Ford would mark all of there components with the ford F script, body panels through to bolts. My jeep is a Ford script body, Ford logo was stamped into body at rear just under the jerry can holder.
It's a bit of fun although pinto could do with a bit of a freshen up, bit head work etc... Although that would distract me from mk1 I am trying to put together.