1924 Harley-Davidson 2-Cam
(engine left side)
1924 Harley-Davidson "Indirect-action," 2-Cam.
Note: Motor serves as a structural member of the frame, giving rise to the name
"keystone" frame
.
Transmission is by direct drive through a counter-shaft assembly.
Installed: April 12, 1997
Revised: June 28, 2003