Zearfoss earns back-to-back top-tens in Posse Country
By Fully Injected Motorsports: JONESTOWN, Pa. (March 18, 2019) – Despite a few hiccups including a water line issue at Williams Grove Speedway, the ‘Jonestown Jet’ Brock Zearfoss displayed speed and consistency during the recent weekend, ending his Central Pennsylvania double with a pair of top-ten performances, all of which highlighted with an eighth place…