Engine firms relaxed about DW12

IndyCar engine manufacturers believe that the series will not suffer if the new DW12 chassis initially proves to be slower than expected on ovals. Championship officials have long been optimistic that the new chassis will outperform its predecessor at tracks such as Indianapolis, although this has not been borne out in initial testing

David Lee Blaney Michael Duane Bliss Kurt Thomas Busch Kyle Thomas Busch Jeffrey Tyler Burton