David Barton wins Factory Stock Showdown at NHRA Thunder Valley Nationals

David Barton and his Saw Mill Auto Chevy COPO Camaro raced to victory Sunday at the NHRA Thunder Valley Nationals at Bristol Dragway, the fourth stop on the Constant Aviation Factory Stock Showdown schedule, to take over the points lead by 13 points with only four races left. 🔔 Subscribe to our YouTube channel: https://www.youtube.com/c/Nhra1951 🌐 Visit NHRA.TV to access more content: https://www.nhra.tv/ 📲 And Follow us on all our social networks: Facebook: https://www.facebook.com/NHRA Twitter: @NHRA: https://twitter.com/NHRA Instagram: @NHRA: http://instagram.com/nhra TikTok: @NHRA: https://www.tiktok.com/@nhra