LIVE PREVIEW: ValleyStar Credit Union 300 at Martinsville Speedway - Friday

Watch the ValleyStar Credit Union 300 at Martinsville Speedway on the FloRacing App via the link below! This live preview will not show the full event. #VSCU300 More For Less. Get 7 months free with an annual subscription: FloRacing.com/signup Get the FloSports iOS app: http://bit.ly/FloRacingiOSApp_9 Follow FloRacing Facebook:   / floracing.tv   Twitter:   / floracing   Instagram:   / floracing