pˈoːɹɾɛŋɡə wˈʌn hɪz fˈɜːst ɹˈeɪsɪŋ tʃˈæmpiənʃˌɪp ɪn nˈaɪntiːnhˈʌndɹɪd nˈaɪnti wˈʌn æt sˈɪlvɚ stˈeɪt ɹˈeɪsweɪ ɪnðə wˈɪnstən ɹˈeɪsɪŋ sˈɪɹiz.
Portenga won his first racing championship in 1991 at Silver State Raceway in the Winston Racing Series.