| GAINSCO Team Posts Top-5 Times in Opening Day at Mexico City WhoWon.com, NE - 99 GAINSCO Auto Insurance Pontiac-powered Riley up front and in the spotlight today at the Autodromo Hermanos Rodriguez during the first day of practice for ... Mexico City: Gainsco Grand Am Practice Recap Grand-Am: GAINSCO go Hispanic. Hispanic-Themed GAINSCO Team Rolls into Mexico for the First Race ... |