Sunday's win at Iowa Speedway was just the second of Ty Gibbs's young career, but the work that led up to taking the checkered flag had been building all season.<br>The 23-year-old has put up solid finishes all through the season, with 10 top-fives on the year — only points leader Denny Hamlin has more.<br>While the wins are what garner the most attention on a driver's resume, Kyle Petty ...<a class='more' href='https://www.motorsport.com/nascar-cup/news/kyle-petty-explains-what-impressed-him-most-about-ty-gibbss-win-at-iowa/10845835/?utm_source=RSS&utm_medium=referral&utm_campaign=RSS-ALL&utm_term=News&utm_content=www'>Keep reading</a>