Chassis 510 was purchased by Milestone Racing .
Chassis 510 was driven by Tony Adamowicz during the 1969 SCCA Continental Championship , with Adamowicz taking the season championship by a single point over runner - up David Hobbs .
Chassis 510 was purchased by Milestone Racing and driven by Tony Adamowicz during the 1969 SCCA Continental Championship , with Adamowicz taking the season championship by a single point over runner - up David Hobbs .