ALLENTOWN, Pa. — One month into a sweeping new tariff regime that President Donald Trump vowed would bring jobs and factories “roaring back,” a Pennsylvania manufacturing hub is full of skepticism.

Mike takes on the build of a 71 Camaro to honor a friend battling cancer. Avery's first project at his new shop is a paddlewheeler boat. Mike restores a 1968 Beaumont for a charity auction, but ...