1952 Survivor Pre Unit Drag Bike

I picked up this old 52 Triumph Pre Unit drag bike and I am trying to verify it's racing history. It was allegedly owned and raced by a guy named Steve Pierce in Salinas Ca. It was raced at the Salinas drag strip & other tracks in Nor Cal in the 60's. Lots of cool period race stuff & has matching numbers & Ca Title. Any info would be appreciated. Email me mikedavis70@hotmail.com