Larson 5.7 V8 - 350

2001 Larson Cabrio 254 mid cabin and aft cabin sleeping. Here is the deal..Mechanic special, i have owned this boat for 5 years and have taken excellent care of it. Last week we went out for our weekend overnight and apparently I ended up with a crack in my starboard exhaust riser. Before I realized that the starboard cylinder's where ingesting water, I hydro locked the engine. We found the crack in the riser and the engine will rotate but does lock up before getting a full hand rotation. All external engine parts (except the Riser) are in great shape and most have been changed over the last 5 years. The outdrive is a Duo prop stainless steel front and rear props and is in great shape. shift cable was changed last year, along with control arm lever/box and throttle cable. Boat is in excellent condition and would have sold for about 14 to 15K before I screwed up last weekend. Engine replacement for a long block if needed and install is about 6K do it your self about 3K . So this boat is still a gem at 7500.00.