Photo Gallery from the April 14-16, 2023, HMSA Historic Formula One Challenge, during the Long Beach Grand Prix. # 43 – 1976 March 761 – Steve Romak # 6 – 1982 Williams FW08 – Bud Moeller # 5 – 1976 Lotus 77 – Chris Locke / # 17 – 1979 Shadow DN9 – Martin Lauber # 15 – 1976 March 761 – Gray Gregory #116 – 1979 Shadow DN9 – Charles Warner / # 3 – 1976 Tyrrell 009 – Dwight Matheson # 3 – 1976 Tyrrell 009 – Dwight Matheson / # 28 – 1976 Penske PC4 – Doug Mockett / # 16 – 1977 Shadow DN8 – Dean Baker # 22 – 1976 BRM P207 – Bruce Marquand # 14 – 1979 Tyrrell 009 – Cal Meeker # 43 – 1976 March 761 – Steve Romak # 30 – 1976 McLaren M23 – Danny Baker # 11 – 1982 Lotus 91 – Kevin Weeda # 9 – 1974 March 741 – Richard Griot # 15 – 1976 March 761 – Gray Gregory # 5 – 1976 Lotus 77 – Chris Locke # 28 – 1976 Penske PC4 – Doug Mockett # 16 – 1977 Shadow DN8 – Dean Baker # 4 – 1971 Tyrrell 004 – John Dimmer # 5 – 1976 Lotus 77 – Chris Locke # 27 – 1980 Williams FW07 – Zak Brown / # 28 – 1976 Penske PC4 – Doug Mockett # 3 – 1976 Tyrrell 009 – Dwight Matheson # 43 – 1976 March 761 – Steve Romak # 6 – 1982 Williams FW08 – Bud Moeller # 15 – 1976 March 761 – Gray Gregory Chris Locke (#5 1976 Lotus 77) leads the 1980 McLaren M30 of Sean Allen into Turn 5 during Friday morning practice for the Historic F1 Challenge at the Acura Grand Prix of Long Beach. #116 – 1979 Shadow DN9 – Charles Warner # 14 – 1979 Tyrrell 009 – Cal Meeker # 14 – 1979 Tyrrell 009 – Cal Meeker # 43 – 1976 March 761 – Steve Romak # 3 – 1976 Tyrrell 009 – Dwight Matheson / # 6 – 1982 Williams FW08 – Bud Moeller # 3 – 1976 Tyrrell 009 – Dwight Matheson / # 6 – 1982 Williams FW08 – Bud Moeller # 30 – 1976 McLaren M23 – Danny Baker # 4 – 1971 Tyrrell 004 – John Dimmer # 9 – 1974 March 741 – Richard Griot # 9 – 1974 March 741 – Richard Griot # 15 – 1976 March 761 – Gray Gregory # 8 – 1980 McLaren M30 – Sean Allen #116 – 1979 Shadow DN9 – Charles Warner # 3 – 1976 Tyrrell 009 – Dwight Matheson / #116 – 1979 Shadow DN9 – Charles Warner # 22 – 1976 BRM P207 – Bruce Marquand / # 5 – 1976 Lotus 77 – Chris Locke # 15 – 1976 March 761 – Gray Gregory # 30 – 1976 McLaren M23 – Danny Baker / # 14 – 1979 Tyrrell 009 – Cal Meeker / # 23 – 1982 Alfa Romeo 182 – Tim DeSilva # 1 – 1983 Williams FW08C – Patrick Long # 43 – 1976 March 761 – Steve Romak # 17 – 1979 Shadow DN9 – Martin Lauber # 9 – 1974 March 741 – Richard Griot # 4 – 1971 Tyrrell 004 – John Dimmer # 15 – 1976 March 761 – Gray Gregory # 43 – 1976 March 761 – Steve Romak # 16 – 1977 Shadow DN8 – Dean Baker # 14 – 1979 Tyrrell 009 – Cal Meeker / # 30 – 1976 McLaren M23 – Danny Baker # 5 – 1976 Lotus 77 – Chris Locke # 15 – 1976 March 761 – Gray Gregory # 23 – 1982 Alfa Romeo 182 – Tim DeSilva # 5 – 1976 Lotus 77 – Chris Locke # 43 – 1976 March 761 – Steve Romak # 30 – 1976 McLaren M23 – Danny Baker # 43 – 1976 March 761 – Steve Romak Historic F1 Challenge driver Bud Moeller (#6 1982 Williams FW08) finished 6th in Race 1 and 5th in Race 2. # 23 – 1982 Alfa Romeo 182 – Tim DeSilva # 17 – 1979 Shadow DN9 – Martin Lauber # 30 – 1976 McLaren M23 – Danny Baker # 1 – 1983 Williams FW08C – Patrick Long # 15 – 1976 March 761 – Gray Gregory / # 5 – 1976 Lotus 77 – Chris Locke # 27 – 1980 Williams FW07 – Zak Brown / # 16 – 1977 Shadow DN8 – Dean Baker / # 28 – 1976 Penske PC4 – Doug Mockett # 28 – 1976 Penske PC4 – Doug Mockett / # 9 – 1974 March 741 – Richard Griot # 9 – 1974 March 741 – Richard Griot / # 8 – 1980 McLaren M30 – Sean Allen # 3 – 1976 Tyrrell 009 – Dwight Matheson # 1 – 1983 Williams FW08C – Patrick Long # 8 – 1980 McLaren M30 – Sean Allen #116 – 1979 Shadow DN9 – Charles Warner # 14 – 1979 Tyrrell 009 – Cal Meeker / # 43 – 1976 March 761 – Steve Romak # 17 – 1979 Shadow DN9 – Martin Lauber / # 15 – 1976 March 761 – Gray Gregory # 4 – 1971 Tyrrell 004 – John Dimmer # 8 – 1980 McLaren M30 – Sean Allen # 23 – 1982 Alfa Romeo 182 – Tim DeSilva #116 – 1979 Shadow DN9 – Charles Warner # 15 – 1976 March 761 – Gray Gregory # 28 – 1976 Penske PC4 – Doug Mockett # 16 – 1977 Shadow DN8 – Dean Baker # 30 – 1976 McLaren M23 – Danny Baker # 6 – 1982 Williams FW08 – Bud Moeller # 27 – 1980 Williams FW07 – Zak Brown #116 – 1979 Shadow DN9 – Charles Warner / # 17 – 1979 Shadow DN9 – Martin Lauber # 43 – 1976 March 761 – Steve Romak # 1 – 1983 Williams FW08C – Patrick Long # 15 – 1976 March 761 – Gray Gregory # 14 – 1979 Tyrrell 009 – Cal Meeker # 30 – 1976 McLaren M23 – Danny Baker # 9 – 1974 March 741 – Richard Griot # 9 – 1974 March 741 – Richard Griot # 16 – 1977 Shadow DN8 – Dean Baker # 6 – 1982 Williams FW08 – Bud Moeller / # 15 – 1976 March 761 – Gray Gregory # 15 – 1976 March 761 – Gray Gregory / # 5 – 1976 Lotus 77 – Chris Locke # 27 – 1980 Williams FW07 – Zak Brown