MuscleCar is a television program whose hosts demonstrate how to rebuild muscle cars while sharing information about these cars and their history. It became a part of a group of shows called the Powerblock, currently shown on Spike TV, on January 7, 2006. Using only the above description and what you know about the world, "MuscleCar is a radio program whose hosts demonstrate how to rebuild fat bikes while sharing information about these bikes. Currently shown on BBC2, since 2001." is definitely correct, incorrect, or inconclusive? 