Brock Zearfoss ready for year three with Greatest Show On Dirt
By Fully Injected Motorsports: JONESTOWN, Pa. (January 20, 2023) – The “Jonestown Jet” Brock Zearfoss and his own Brock Zearfoss Racing are excited to announce their return to the World of Outlaws Sprint Car Series in 2023, which will launch officially with Volusia Speedway Park’s annual DIRTcar Nationals on Thursday through Saturday, February 9-11. Zearfoss,…