Not a V-20 but... it is a boat.. NV needed a recore of the console and the top of the transom resealed. Late to the game with pictures but here it is.
NV Repower 002.jpg
NV Repower 004.jpg Transom is busy
NV Repower 005.jpgMulch
NV Repower 006.jpgTool of destruction, surgical tool actually
NV Repower 007.jpgConsole before the refit.