Richard Childress Racing’s cars stuck together during a rain-shortened practice session at Talladega Superspeedway and swept the top five spots.
Blake Koch of Kaulig Racing led five RCR related cars with a speed of 192.591 mph around the 2.66-mile facility.
Kaulig Racing is in a technical alliance with RCR.
Filling out the top five was Brendan Gaughan (192.552), Ben Kennedy (192.351), Daniel Hemric (192.288) and Ty Dillon (191.031).
The practice session was 20 minutes long after originally being scheduled to start at 11:30 a.m. ET.