Posted 11/9/2017 15:23 (#6355217 - in reply to #6355188) Subject: RE: 1973 models of combines
My 1972 Massey catalogue shows the 760, 510, 410, 300, 205 and 405 pulltype. The 750 came out in '73 so some of the smaller models may have been discontinued then. The 751 pull-type came in to production shortly after the 750.