This is the essential pocket reference on the world's most recognizable sports car. This book furnishes all you need to know about the original performance, appearance, and options of any Porsche 911. This is your one-stop 911 technical specification reference! Chapters are devoted to each 911 model year, putting all of the data at your fingertips. Complete listings of chassis and engine serial numbers trace the 911's production history, color variations, interior appointments, options, and customer racing packages. Factory reference codes for engines and transmissions--the keys to determining any 911's authenticity--are also packed into this handy, compact guide. All production variations for the world market are covered, making this the reference book that every Porsche enthusiast will turn to again and again in their pursuit of excellence.Paperback - 4-1/2"x 7-1/2" - 172 pp - 60 b/w'