Spanish GP: Rolf Stommelen, Hill GH1 Ford, leads Mark Donohue, Penske PC1 Ford, and John Watson, Surtees TS16 Ford, out of pitlane.
Rolf Stommelen, Hill GH1 Ford, leads Mark Donohue, Penske PC1 Ford, and John Watson, Surtees TS16 Ford, out of pitlane.