RSS Racing confirmed that Kaz Grala will drive the team’s No. 28 Ford for Saturday’s Focused Health 250 Xfinity Series race at Circuit of The Americas.

Grala will replace Kyle Sieg, who has a pair of top-25 finishes in three starts this season. He failed to qualify for the season-opening race at Daytona International Speedway. Grala finished 18th in the COTA race last season, driving for Sam Hunt Racing.

Sieg will return to the No. 28 car next weekend at Richmond Raceway.

-RSS Racing-

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