JR Motorsports has made a surprise announcement regarding the interim crew chief for*Connor Zilisch this weekend at Pocono Raceway.<br>Zilisch's usual crew chief, Mardy Lindley, is serving a one-race suspension for loose lug nuts found following the Nashville Xfinity race. He was also fined $10,000, which is the usual penalty for such a violation.*<br>The No. 88 JRM Chevrolet will have none ...<a class='more' href='https://www.motorsport.com/nascar-xs/news/dale-earnhardt-jr-to-work-as-crew-chief-for-connor-zilisch-at-pocono/10734174/?utm_source=RSS&utm_medium=referral&utm_campaign=R SS-NASCAR&utm_term=News&utm_content=www'>Keep reading</a>

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