Joe's engine should run a very long time. I know swapping cranks and not balacing and align honing, and making every part weighing within .00001 gram of eachother isn't "correct". I need an engine that works. I dont care about power. My last engine lasted 14k miles. If this one lasts half of that I'll be satisfied for the ~$1200 im spending on it. I need it to work. Not spin to 7500 or make 600hp. Id be surprised if it cracks 175 at the wheels. And my money goes to my family. For the better part of a year Ive been basically broke keeping my dad's house his house. Among other things. Id like nothing more than to do this and that and this to this or any engine. But I can't.You work full time, live at home, have no wife or kids, what do you do with all your money? The reason people rebuilt engines right is for reliability and power. Slapping stuff together is fun, but not practical. Some times you have too and some times we do it just for fun. Either way I highly doubt an engine that has mismatched parts through together with last very long. I bet Joe's engine will run really good for a long trouble free time. I have a lot of engines out there I have rebuilt that have been running for a long time. Another thing is you have to know what you can and can't get away with slapping stuff together.