Tonight Doug Tabbutt of Switchcars, and renowned Porsche GT expert, sits down with James Repasi, founder of Repasi Motorwerks, the shop that’s become known as the only place to service your Porsche Carrera GT. Find out how he got from wrenching in his garage to owning his own shop, and why he’s the world-renowned expert on Porsche’s V10 Supercar.