Speedline Grand Prix - Houston

A disappointing grand prix for me. I was unable to be in Houston for either of the two qualifying days. We drove down during the night and I was ready to race from the last spot on the grid.  My normal car setup for Houston was pretty close and I was quickly up to speed.  While leading by almost a lap, I unfortunately broke the clutch bearing half way into the 15 min B main and could not recover.  I practiced over an hour before the race without issues and was disappointed with this breakdown.