Re: ANTIQUE OMC OUTBOARD IDENTIFICATION Home › Forum › Ask A Member › ANTIQUE OMC OUTBOARD IDENTIFICATION › Re: ANTIQUE OMC OUTBOARD IDENTIFICATION keplerfanUS Member - 2 YearsReplies: 26Topics: 19 April 26, 2018 at 5:36 am #74801 It has an angle like a seven but on the bottom you can see what looks like the partial base of a one. baffling. is there another feature on this motor that could tell me what it is? Attachments: