Porsche 911 Carrera - The Last of the Evolution (Classic Reprint): Corlett, Tony: 9781787110977: Amazon.com: Books
Porsche 911 Carrera Service Manual: 1984, 1985, 1986, 1987, 1988, 1989: Coupe, Targa and Cabriolet by Bentley Publishers (Illustrated, 16 Dec 2011) Hardcover: Amazon.com: Books