Spire Motorsports announced Wednesday that Ryan Sparks, crew chief for Spire Motorsports’ No. 7 Cup Series team, will be unavailable to participate in Sunday’s Dixie Vodka 400 and will not travel to Homestead-Miami Speedway.<br>Additionally, two other members of the No. 7 team will be inactive this weekend in adherence with the same directives.<br>Veteran Cup Series crew chief, NBC Sports ...<a class='more' href='https://www.motorsport.com/nascar-cup/news/covid-19-spire-motorsports-letarte/5480769/?utm_source=RSS&utm_medium=referral&utm_campaign=R SS-NASCAR&utm_term=News&utm_content=www'>Keep reading</a>

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