Ever since the Factory Stock Showdown wars began, Bo Butner a NHRA Pro Stock champion has had an eye wining a FSS championship. Bo competed when the class was introduced in 2012 and won 4 races. Now that there is a points system for FSS class, we here Bo will be out this season with his 2016 Cobra Jet. Built by Darrel Herron, Bo’s Pro Stock crew chief, they willRead More