1981 Riverside Champ Cars is 32nd CART race. Passed at the Riverside circuit. Geoff Brabham won the pole position, Rick Mears won this race. Gordon Johncock and Bill Alsup also climbed to the podium, in second and third place. Race distance 95 laps (505 km).
Previous race:
1981 Michigan 500
Next race:
1981 Milwaukee Champ Cars
Race Start:
30th August 1981
18th victory for the Penske Racing team
6th victory for the Rick Mears
17th podium for the Rick Mears
9th podium for the Gordon Johncock
2nd podium for the Bill Alsup
Penske PC9B #6 - 1981 Riverside Champ Cars winner
Chevrolet
Chevrolet
Chevrolet
Cosworth
Cosworth
Offenhauser
Chevrolet
Chevrolet
Chevrolet
Cosworth
Cosworth
Cosworth
Cosworth
Cosworth
Offenhauser
Cosworth
Chevrolet
Cosworth
Cosworth
Cosworth