This sale is for an OMC Sterndrive Owner's-Operator's Manual.This Manual has literature on 2.5L 3.0L 4 CYL, 3.8L 2V 3.8L 4V 6CYL and 5.0L 2V 5.0L 4V 5.7L 8Cyl engines.Thanks for shopping at GREEN BAY PROP!!!T206D Marie