Porsche 944 S2 Firehawk
- Porsche 944 S2 1-2 victory in the IMSA Firehawk championship race series 1990.
- Winner: Jeff Purner in a Kelly Moss racing Porsche 944 S2.
- Second place: Bobby Akin
- The 944 S2 dominated the Grand Sports category of the IMSA Firestone Firehawk Championship.
- It won the championship three times.
- 1991 season: Joe Varde was the winner in a Sandridge-Salads Porsche 944 S2.
- 1992 season: Nick Ham was the winner in a Kelly Moss Racing Porsche 944 S2.