NMCA's Atco, NJ, race marked the first running of its new Late-Model Hemi class. Like the LSX Shootout and Ford Modular Madness classes, Late-Model Hemi is an index class. Drivers select the e.t. break they want to run on, and can run as fast as they want without going faster. Here's Christopher Dufresne in his '05 300C running on a 12.50 index. He went on to win the Late-Model Hemi eliminator with a 12.61/110.7.