The scent of marine oil/gas fuel mixture always reminds me of happy summer days. But my 2 stroke, 30 HP, Evinrude outboard is surplus to my needs. Compression, test last autumn , was 111 in one cylinder and 113 in the other. Remarkable for a 1985 motor. Two gas tanks come with it. Oh, it's electric start, with the option of manual over-ride.