226th GP – Monaco 1973

226th GP – Monaco 1973

Republic Day Trophy – 1973

225th GP – Belgium 1973

ISO Marlboro IR

Tecno PA123 – 73

March 731

224th GP – Spain 1973

Tecno – Engine

Natal Mercury 100 – 1973

Extra Championship GPs – 1973

Liechtenstein

Begg FM5

BRM P160E

Ferrari 312B3-73

John Campbell

Rikky von Opel

International Trophy – 1973

Goldfields Autumn Trophy – 1973

March 73A

Ensign N173

Brabham BT42

Lotus 72E

McLaren M10A/B

Trojan T101

Trojan

Pete Tester

Peter Hanson

Willie Wood

John Gunn

John Bowtell

Chris Shaw

Colin Hyams

Bobby Brown

Race of Champions – 1973

Rover – Engine

McLaren M23

223rd GP – South Africa 1973

Surtees TS9B – 73

Shadow DN1

222nd GP – Brazil 1973

Tyrrell 002-004 – 73

ISO Marlboro FX3B

BRM P160C – 73

BRM P160D

Surtees TS14A

March 721G – 73

Ferrari 312B2-73

McLaren M19C – 73

Brabham BT37 – 73

Tyrrell 005/006 – 73

Lotus 72D – 73

221st GP – Argentina 1973

Derek Tunmer

Tony Martin