INDYCAR: Why does SFHR still NOT have an Engine?

Source: http://feedproxy.google.com/~r/nofenders/zbjv/~3/mvjlzwBYQMo/indycar-why-does-sfhr-still-not-have.html

Toni Ulmen Bobby Unser Jerry Unser Alberto Uria Nino Vaccarella Bob Veith Jos Verstappen