One of the most fun groups to watch, not to mention one of the most photogenic.  And the variety of sounds... from the screaming DOHC racers of the 1940s to the borborygmic belchings and rumblings of the slow-revving pre-World War I relics.

Prints of these photos are available for sale!
 

Rodney Smith -- 1934 ERA	Bruce Trenery -- Alfa Romeo 8C  & Charlie Shalvoy -- Bugatti T-39A	Don Stephan -- 1926 Bugatti T-37
Bruce Trenery -- Alfa Romeo 8C Charlie Shalvoy -- Bugatti T-39A	Bill Lyon -- 1927 Bugatti T-35B	Brian Blain -- 1916 National Carla Marvin -- 1920 Falls 8
Larry Ayers -- 1930 Morgan "Trike"	Scott Renner -- Jowett Jupiter Brian Barrington -- 1949 Porsche	Mark Sange -- 1930 Ford "Sprint"