‘spark’

Brabham BT20 (1968)

Brabham BT11-Repco (1968)

Renault A350 (1968)

Fittipaldi F5 (1977)

McLaren M5A (1967)

Ensign N177 (1977)

Tyrrell 007 (1977)

McLaren M4B (1967)

Williams FW05 (1976)

Brabham BT22 Climax (1966)

Williams FW05 (1976)

Ensign N174 (1976)

Mercedes W154 (1936)

McLaren M2B Serenissima(1966)

McLaren M2B Ford (1966)

Brabham BT11-BRM (1966)

Ensign N174 (1974)

Fittipaldi FD03 (1975)

Ensign N174 (1974)

Mercedes W25 (1934)