Fergie has admitted he does expect to make a flagship signing this summer.
When asked if the money was there for a big signing, the United boss revealed: "It probably is. The Glazers have been great - every time I have asked for anything, they have delivered.
"If I was to ask about going for a certain player now, I think they would do it. There has been a wind change. I could maybe go for a top player, if that's possible.
"We've won the league because we've got a good, strong squad and I think we'll add to it."