http://www.racer.com/imsa/topic/2462/ Articles tagged with imsa from Racer.com Racer custserv@haymarketmedia.com no Most people have expressed enthusiasm for the cool but costly silhouette series, but how it would fit into the new United SportsCar Racing championship that launches next January? http://www.racer.com/insight-questions-answers-and-opinions-on-dtm-in-america/article/286819/ Mon, 01 Apr 2013 16:13:20 GMT Most people have expressed enthusiasm for the cool but costly silhouette series, but how it would fit into the new United SportsCar Racing championship that launches next January? Racer COO will stay on in an advisory capacity http://www.racer.com/tim-mayer-to-leave-imsa-american-le-mans-series/article/143768/ Fri, 08 May 2009 19:41:00 GMT COO will stay on in an advisory capacity Racer