3. the tar heels lead the all-time series 60-40-4, but the teams have split the last four meetings. for added peace of mind, we include a 90 day/4500 mile power train service contract on most vehicles! i cannot imagine why people would beg for this feature. an adjustable wrench is the only tool that helps tighten or loosen these bolts and nuts. please let us know if you need magazines shipped to your barn or event. continued use will prevent stains from returning. 