This book, a reference handbook for the technician or enthusiast proficient in Porsche repairs, presents illustrations of Porsche 996 and 997 sub-assemblies and their fastener torque values. This directive covers the entire vehicle, including all engines, and transaxles, suspension and sub- assemblies. The format of this book can save the user valuable time on almost every 996 & 997 repair task, as each assembly, and sub- assembly is referenced with illustrated parts breakdowns, with each fastener identified, and torque values specified. These books are conveniently designed to fit in your toolbox or glovebox. They measure 5×7 inches with 189 pages for the 997 and 150 pages for the 996.