On the final lap at Michigan, Justin Allgaier wins under caution as Kyle Sieg flips on the last lap of the Cabo Wabo 250. This NASCAR overtime finish didn’t quite make it to the line as the field wrecked on the backstretch on the white flag lap. Justin Allgaier gets his second win of the season. He won at Darlington earlier in 2024. Today, Allgaier led the most laps on his way to the win. He is on a top-10 streak that dates back to New Hampshire. You hate to seeSieg flip on the backstretch. Thankfully his car came to a stop on its wheels. He will head to the care center and be evaluated. This …