After years away from the sport in the late '90s/early 2000s, Didero returned to semi-regular Supermodified racing, and was the winner of the 2008 Oswego Speedway International Classic 200 driving a supermodified on its maiden voyage on the track. Following 2008 classic Didero returned to full-time racing action with moderate success.
Didero re-entered the sport after an extended absence in the late '90s and early 2000s, participating in semi-regular Supermodified racing. He then triumphed at the 2008 Oswego Speedway International Classic 200 while piloting a supermodified in its debut on the track. Subsequently, Didero resumed full-time competition with respectable results.