IRIS SMOOT/Acorn Newspapers START IT UP—San Diego resident Keith Lynas cleans out the carburetors on his 1982 Honda NS750 as it sits on display among dozens of other classic dirt track motorcycles during the

Corriganville/Hopetown Grand

Prix Celebration on Aug. 18.

The event, which benefited the

Simi Valley Police Foundation, included an autograph signing with motocross legends, including “On Any Sunday” filmmaker Bruce Brown.