John Costanza
Time Trial Results
Class Car Number Course Date Time
KM 283 Thunderhill - clockwise July 25, 2002 2:24.528
GM 283 Buttonwillow with star mazda May 19, 2002 2:33.243
KM 283 Thunderhill - counter-clockwise August 25, 2001 2:24.957
KM 283 Thunderhill - clockwise March 11, 2001 2:38.045
