After the 1989 season, Galles merged teams with Maurice Kranes (who had fielded Kraco-sponsored cars for Michael Andretti and then Bobby Rahal). Kranes brought Rahal and Kraco with him, while Unser Jr. remained in the Valvoline-sponsored machine. The team competed as Galles-Kraco and Unser won the 1990 CART Championship with five wins. Rahal had no wins but scored five second place finishes and was 4th in the Championship.
| Season | Series | Event |
| 1990 | PPG Indy Car World Series | Indianapolis 500 |
| Driver | No. | Entrant |
| Bobby Rahal | 18 | Galles-Kraco Racing |
| Chassis | Engine | Car Name |
| Lola T90 | Chevrolet | STP/Kraco |
| Scale | Manufacturer | Collection |
| 1:43 | Onyx | |
| Cat. No. | Quality | Rarity |
| 063 | 
|
|
formula143 