🏳️ Jeffrey Grow

Jeffrey Grow was a developing amateur racer who competed in national-level multiclass sprint racing in the United States. He raced Porsche 944s in the 944 Spec class of NASA and Porsches in the GT4S class of PCA Club Racing, both championships that fielded mixed amateur and semi-professional grids across multiple classes.[1]

Grow's indexed racing career spans two seasons from 2003 to 2004, comprising seven starts and two podiums. His most substantial activity came in NASA, where he took both podiums across four starts in 2003 and 2004. He moved to PCA Club Racing in 2004, making three starts and finishing 14th in the season standings.[2]

Against the drivers he raced regularly, Grow held a significant edge over Mark Foley, a developing amateur with substantially more experience across both series; he finished ahead of Foley in four of their meetings. He typically finished behind Tim Comeau, a developing driver with thirty NASA starts, indicating a gap between them despite both racing at the same classification level. He also beat Pete Yousko, a club-level driver with more than eighty combined starts, once in their single meeting.