Bought this boat as a project. Thing is I've been searching for days on more information on it. Title says IMP which I was told meant Imperial also says 1963. After searching online I thought it was a Crestliner. Thing is I can't seem to narrow it now to a specific model. Boat is 17' 8". As for Engine I think it has a 64-72 Mercruiser 4 Cylinder 153 Cubic Inch. Any info would help greatly. Also has a Number plate of KC 180222 on inside engine housing.