Ross Chastain, driving Trackhouse’s No. 1 Chevrolet, gained the lead, lost the lead then earned his first series victory – all in the final lap of Sunday’s race at the Circuit of the Americas.<br>Chastain, in his first season driving for Trackhouse, clashed with noted road course ace A.J. Allmendinger in the final turns to pick up the win – which served not only a validation of ...<a class='more' href='https://www.motorsport.com/nascar-cup/news/trackhouse-racing-ready-to-challenge-status-quo/9433863/?utm_source=RSS&utm_medium=referral&utm_campaign=R SS-NASCAR&utm_term=News&utm_content=www'>Keep reading</a>

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