Ford Cosworth DFV V8 Ford Cosworth DFV V8 Ford Cosworth DFV V8 Ford Cosworth DFV V8 BRM V12 BRM V12 BRM V12 Ferrari B12 Ferrari B12 Ferrari B12 Ferrari B12 Ferrari B12 Ferrari B12 Alfa Romeo B12 Alfa Romeo B12 Alfa Romeo B12 Alfa Romeo V12 Ford Cosworth DFV V8 Ford Cosworth DFV V8 TAG V6t TAG V6t TAG V6t 