Hi Randude51.
194 were made from 1929-1933or4? Then came the 207 (actually 206.8 but thay call it 207)it was made 'till mid '36. Many parts will cross over.
Later in '36 came the 216, that's when the alot of the parts start to differ. I ain't no expert, but maybe this will help you in your research.
