I'd say 'smoke' - see picture, but this was taken from my 1996 OMC info. Check your model year using the # from the data plate beginning with "J15", imbedded int he coade are the 2-digit year of mfg'r, where the letters in the word INTRODUCES stand for the numbers 1 thru 9, then 0. Example, and 'EU' equates as '97 motor.