The Ferrari 308 GT4 1973-1980 Full Service Repair Manual is an indispensable resource for anyone seeking to maintain, repair, rebuild, refurbish, or restore this iconic Italian sports car. It's a comprehensive guide packed with detailed information that was originally developed for professional technicians, but its clear and structured layout makes it accessible to DIY mechanics as well. This manual covers a vast array of topics, including: step-by-step repair procedures, comprehensive diagnostic strategies, detailed wiring diagrams for electrical troubleshooting, maintenance schedules, and in-depth explanations of various components. The manual guides you through every procedure using clearly numbered instructions, accompanied by numerous illustrations, drawings, and photographs. Enlarged insets provide a closer look at critical components, and bold figure numbers help you effortlessly match illustrations with instructions. Its detailed sub-steps and notes, cautions, and warnings throughout each chapter emphasize critical information. The well-organized table of contents allows for quick access to the information you need. This manual is your ultimate companion for tackling any service or repair task on your Ferrari 308 GT4.

The Ferrari 308 GT4, produced from 1973 to 1980, marked a significant shift in the Italian marque's history, being the first Ferrari to be offered with a mid-engine, V8 layout. This revolutionary design, inspired by the successful Dino 246 GT, promised both exhilarating performance and improved handling. The 308 GT4's sleek, wedge-shaped bodywork, penned by Pininfarina, was a departure from the traditional Ferrari aesthetic, showcasing sharp lines and a low-slung profile. Underneath the striking exterior lay a powerful 3.0-liter, 2.9-liter, or 2.8-liter, 90-degree, naturally aspirated, dry-sump lubricated V8 engine, unleashing a powerful 255 horsepower. This potent combination gave the 308 GT4 a top speed of 150 mph (240 km/h) and a 0-60 mph time of around 6.5 seconds, figures that made it one of the most desirable sports cars of its era. The 308 GT4 was initially available in two body styles: the standard GT4, with a fixed roof, and the Targa-top GTS, which featured a removable roof panel. Later, the GTS variant was offered with a fixed sunroof, providing greater flexibility and practicality. Inside, the 308 GT4 offered a blend of luxury and sportiness. The interior featured a spacious cabin with comfortable seats, a luxurious dashboard with wood veneer accents, and a comprehensive instrument panel with a tachometer prominently featured. Despite its inherent performance and prestige, the 308 GT4 was a ground-breaking model that redefined the Ferrari brand, paving the way for future generations of mid-engine sports cars. Its iconic design, powerful engine, and dynamic handling made it a timeless classic, cementing its place in automotive history and captivating enthusiasts worldwide.