The Ferrari 308 Quattrovalvole, 328 GTB, and 328 GTS represent iconic mid-engined sports cars from the 1980s, celebrated for their timeless Pininfarina styling, exhilarating V8 performance, and the tactile engagement of their gated manual transmissions. These models, produced approximately between 1982 and 1989, offered a blend of accessible supercar performance and striking Italian design, competing with other esteemed European sports cars of the era. Their mid-mounted, naturally aspirated V8 engines, ranging from 2.9 liters in the Quattrovalvole to 3.2 liters in the 328, delivered impressive power and a distinctive soundtrack, making them highly desirable for enthusiasts seeking an authentic driving experience.

This workshop manual provides comprehensive guidance for the maintenance and repair of the Ferrari 308 Quattrovalvole, 328 GTB, and 328 GTS. It covers a wide array of essential systems, including detailed engine mechanicals, fuel injection and ignition systems, cooling, lubrication, transmission, brakes, suspension, steering, and the complete electrical system. The manual includes procedures for scheduled maintenance, troubleshooting common issues, component removal and installation, and full repair or rebuild instructions, all supported by critical technical specifications, torque values, and clear wiring diagrams. This resource is invaluable for owners, mechanics, and technicians aiming to preserve the performance and integrity of these classic Ferrari models.

The Ferrari 308 Quattrovalvole, 328 GTB, and 328 GTS represent iconic mid-engined sports cars from the 1980s, celebrated for their timeless Pininfarina styling, exhilarating V8 performance, and the tactile engagement of their gated manual transmissions. These models, produced approximately between 1982 and 1989, offered a blend of accessible supercar performance and striking Italian design, competing with other esteemed European sports cars of the era. Their mid-mounted, naturally aspirated V8 engines, ranging from 2.9 liters in the Quattrovalvole to 3.2 liters in the 328, delivered impressive power and a distinctive soundtrack, making them highly desirable for enthusiasts seeking an authentic driving experience.

This workshop manual provides comprehensive guidance for the maintenance and repair of the Ferrari 308 Quattrovalvole, 328 GTB, and 328 GTS. It covers a wide array of essential systems, including detailed engine mechanicals, fuel injection and ignition systems, cooling, lubrication, transmission, brakes, suspension, steering, and the complete electrical system. The manual includes procedures for scheduled maintenance, troubleshooting common issues, component removal and installation, and full repair or rebuild instructions, all supported by critical technical specifications, torque values, and clear wiring diagrams. This resource is invaluable for owners, mechanics, and technicians aiming to preserve the performance and integrity of these classic Ferrari models.