The 308 GTB/GTS, produced from 1977 to 1985 under chassis code Type F106, represents a significant era for the marque, transitioning to the mid-engine V8 sports car configuration that would define many future models. This iconic Italian supercar, featuring Pininfarina's timeless styling and a potent 2.9-liter naturally aspirated V8 engine, offered an exhilarating driving experience. With its optimal weight distribution and a more accessible approach compared to its V12 predecessors, the 308 GTB (Berlinetta Boxer) and GTS (Spider) models, powered by the F106 AB engine, cemented the marque's reputation for performance and prestige.

This manual provides essential information for owners and technicians regarding the operation, care, and basic maintenance of the 308 GTB/GTS. It covers critical areas such as engine operation, transmission, brakes, suspension, electrical systems, and climate control. The manual also details operational procedures, routine maintenance tasks, and fluid specifications, including crucial information on timing belt intervals. While not a workshop manual for in-depth repairs, it includes valuable technical resources like wiring diagrams, aiding in the upkeep and understanding of this classic.