That's why I got a Four Winns Vista Cruiser with the Ford 7.5l v8. Never have had any problems with head gaskets, bad valves etc. It runs much smoother than the 5.7l in my opinion. I have some videos of it on my channel but not selling it, I just upgrade it all the time and use it. It's way too expensive to be selling boats and getting new ones all the time.
That's why I got a Four Winns Vista Cruiser with the Ford 7.5l v8. Never have had any problems with head gaskets, bad valves etc. It runs much smoother than the 5.7l in my opinion. I have some videos of it on my channel but not selling it, I just upgrade it all the time and use it. It's way too expensive to be selling boats and getting new ones all the time.
Every 5.7 I've had has blown up, and I maintain them well. I must have bad luck with them.