Blueprint Engines 408ci Mopar Motor

I talked to a guy that bought one and had problems with it right off (real low oil pressure) and called them right away and they tried every excuse in the book to lay the fault at his feet. He's a good mechanic and I'm reasonably sure he did things right so he didn't take it lying down and told them he would sue them and plaster it all over every board on the internet he could find about how they did him and they finally agreed to refund his money if he told no one (well he told me, just didn't plaster it on the net). He was still out all the work and time lost but at least he got his money back.