for a quick transom test tilt the motor up. Grab the foot a lift up and down on the motor really hard... see if the transom flexes or not. Get a hard plastic hammer and rap on the transom all over listening for spots that have a dead sound to them. If it's solid... go ahead and try the epoxy injection trick in the deck. Can't hurt.
Buy the boat because you're in love. A pretty blonde with blue eyes.Fix her up because she has nice curves. In addition she's a performer. Runs good, looks good...and nice on your arm at the yacht club. The other boys will be jealous of your girl.Guess what...In Tampa Bay, these boats/hulls are worth 2X or more what they bring in Podunk, NCBut no band-aids. Show the love. Set aside good money and treat her right
However, after looking at what a sufficient motor would cost(even used), the cost of refurbishing her the way that she deserves and rebuilding the trailer to good condition, I could buy a MUCH newer boat that is in pretty good shape already.... I have a line on a 1988 Larson DC 184 (18' center console) with a Johnson 140 for $1000.