WPCH Cable HD Part of the "PowerNation" series of syndicated automotive programs, "Detroit Muscle" delights fans of 1960s and '70s era muscle cars -- and the Motor City's latest modern muscle machines -- by detailing step-by-step restoration and modification projects. From fitting a 1967 Galaxy with a 347 turbo to showing how a 50-year-old Mustang can handle like a late-model pony, the show's crew aims to make 2026-06-13 Pro engine tips on assembling and tuning everything from street engines to full-race motors. 2026-06-13 2026-06-13 Parkour and Ninja Warrior athletes compete against each other in high-level action matches of tag during international tournaments. 2026-06-13 Calvin's archrivals, the Pink Ladies, move their manicure business into the local barbershop; Dave encourages him to make peace; when the women take a prank too far, the guys decide to plot revenge. 2026-06-13 Tina receives unexpected news; Calvin, Dave and Gemma encourage her to embrace a new chapter by taking a big leap of faith by learning to skydive; Marty helps Grover create a battle bot for a school science competition. 2026-06-13 Sheldon struggles to understand what is going on with Amy; Penny must decide if she can get past Leonard's bad behavior. 2026-06-13 Leonard tries to ease Penny's mind; Sheldon plans a special episode of "Fun With Flags"; Bernadette feels bad about keeping a secret. 2026-06-13 When Mike and Chuck decide to spend Halloween watching football instead of passing out candy, their wives decide to prank them; Kyle dresses up as Ed. 2026-06-13 Boyd insists he, Mike and Ryan take a trip together, forcing the men to get along; Mandy and Kyle pretend to be detectives when they suspect Ed was involved in a long-ago murder. 2026-06-13 A behind the scenes look at local restaurants. 2026-06-14