Whilst working in his office at Stevenage in 1936, Phil Irving noticed that two drawings of the Vincent HRD engine lay on top of each other in a "V" formation. He set them out on the drawing board as a v-twin engine in a frame Vincents had made for a record attempt by Eric Fernihough, who no longer required it. When Phil Vincent saw the drawing he was immediately enthusiastic, and a few weeks later the first Vincent thousand had been made, with Meteor upper engine parts mounted on new crankcases. The Vincent V-twin motorcycle incorporated a number of new and innovative ideas, some of which were more successful than others.