I didn't say "best ever." I said the best of the two which I gave. 

... "I say the 1996 Kentucky Wildcats are the
best college basketball squad ever put together."
I'm trying to remove bias by asking you guys, which it seems was a useless effort. If the team went undefeated, it doesn't mean they were the best ever.
It wasn't just the fact that the UCLA team went undefeated in 1972 ... it was that team's effort over a 3 year period that makes that squad the greatest college basketball team EVER !!!
"The 1972–73 UCLA Bruins men's basketball team won another National Championship for UCLA by beating the Memphis Tigers, 87–66 in the Final Four. In the NCAA Championship, Bill Walton led UCLA to an 87–66 win over Memphis State in which he made 21 of 22 field goal attempts and scored 44 points. Some regard this as the greatest ever offensive performance in American college basketball.
The Bruins set a new NCAA record of winning 89 games and losing 1 during a three-year span."