🏷️ Basic Information Identification Make: Ferrari Model: 308 QV / 328 Years Covered: 1985-1989 Codes Chassis Code Qv: 308 GTB/GTS QV Chassis Code 328: 328 GTB/GTS 👋 Introduction Market Position Target Audience: Owners and mechanics seeking detailed factory information for maintaining and repairing their Ferrari 308 QV and 328 models. Competitive Analysis Advantage: Official factory content ensures accuracy and completeness, rivaling dealership-level documentation. Key Features Ease Of Use: Easy-to-read text sections with clear, high-quality diagrams and step-by-step instructions. Completeness: Guaranteed to be complete and intact, with no missing or corrupt parts. Delivery Access: Instant download available upon payment completion, no waiting for shipping. 📋 Manual Details Coverage Areas Overall Coverage: Complete official factory service repair manual Page Count Estimated Page Count: Likely several hundred pages; exact count not specified but described as 'complete' Manual Type Type: Service Repair Workshop Manual Language Language: English Format File Format: PDF 📖 Manual Coverage Systems Covered Engine: Detailed coverage including disassembly, assembly, diagnostics, and tuning. Fuel System: Includes throttle body, fuel injection system, fuel pump, filters, and lines. Cooling Lubrication: Covers radiator, water pump, thermostat, oil pump, oil cooler, and lubrication passages. Chassis: Includes suspension, steering, brakes, and wheel alignment. Electrical System: Comprehensive coverage of wiring harnesses, components, diagnostics, and troubleshooting. Emission Control: Information related to emission control systems and compliance. Wiring Diagrams: Detailed, high-quality wiring diagrams included. Procedures Included Maintenance: Periodic maintenance, service schedules, and fluid changes. Repair: Step-by-step repair instructions for virtually every component. Troubleshooting: Diagnostic procedures and solutions for common and uncommon issues. Disassembly Assembly: Covers complete disassembly and reassembly of all major vehicle systems. Technical Depth Depth: Comprehensive, suitable for both DIY enthusiasts and professional mechanics. 📊 Manual Specifications File Format Quality: High quality diagrams and text, described as 'top quality'. Print Quality Printability: Printable without any restriction. Binding Type Binding: Digital download (PDF), so no physical binding applies. Paper Type Paper: N/A (Digital) ⚙️ Engine Specifications Primary Engine Engine Type Qv: Ferrari Tipo F106 V8 (quad-cam, 4 valves per cylinder - QV) Engine Type 328: Ferrari Tipo F105B V8 (quad-cam, 4 valves per cylinder) Performance Displacement Qv: 3.0 liters (2926 cc) Displacement 328: 3.2 liters (3185 cc) Horsepower Qv: Approximately 230-240 hp (depending on market/spec) Horsepower 328: Approximately 270 hp Fuel System Injection System: Bosch K-Jetronic mechanical fuel injection (later models may feature electronic systems for specific markets/updates). Valvetrain Configuration: V8 with 4 valves per cylinder (Quattrovalvole) 🔧 Transmission Standard Type Standard: 5-speed manual transaxle Optional Type Optional: No automatic transmission offered for these models. Features Layout: Rear-wheel drive with engine and transmission mounted longitudinally behind the driver in a transaxle configuration. 📐 Dimensions Exterior Body Styles: Coupe (GTB) and Targa-top (GTS) Weights Dry Weight Qv: Approximately 1,300-1,400 kg (2,866-3,086 lbs) Dry Weight 328: Approximately 1,370 kg (3,020 lbs) 🛡️ Safety Features Ratings Crash Testing: No standardized crash test ratings as per modern protocols were commonly published for vehicles of this era. Active Features Braking System: Four-wheel disc brakes, often with ventilated rotors. ABS was not standard and rare, if available at all. Passive Features Seatbelts: Three-point retractable seatbelts. 💡 Technology Features Infotainment Audio System: Original factory units would be period-appropriate radio/cassette players, often branded. Driver Assistance ABS: Generally not present or a very rare option on these models. Connectivity Features: No modern connectivity features such as Bluetooth, USB, or smartphone integration are standard. 🔧 Maintenance Service Intervals Oil Change: Typically recommended every 5,000-7,500 miles or annually, whichever comes first. Timing Belt Replacement: Crucial service, typically recommended every 30,000 miles or 3-5 years due to the interference engine design. Fluid Specifications Engine Oil Recommendation: Refer to manual for specific viscosity (e.g., 10W-40 or 20W-50, depending on climate) and API rating. Often requires high-quality synthetic or semi-synthetic oil. Coolant: Ethylene glycol-based coolant mixture; consult manual for specific ratio and type. Brake Fluid: DOT 3 or DOT 4 brake fluid (refer to manual for exact specification). Transmission Fluid: Refer to manual for specific gear oil viscosity and GL rating. Known Issues Fuel System Perishing: Degradation of fuel lines and seals over time, especially with modern ethanol-blended fuels. Electrical Gremlins: Age-related issues with wiring harnesses, connectors, and grounding points. Cooling System Leaks: Aging hoses, seals, and potential corrosion in the radiator and water pump. Carburetor Or Injection Tuning: Requires precise tuning for optimal performance, especially with K-Jetronic systems. 📚 Vehicle History Brand Heritage Ferrari Legacy: Continuity of Ferrari's legacy in producing high-performance V8 sports cars. Model Evolution 308 To 328 Transition: The 328 represented an evolution of the 308 QV platform, featuring a larger displacement engine and updated styling cues. Qv Significance: 'QV' signifies 'Quattrovalvole' (four valves per cylinder), an enhancement over earlier 308 models. Production Production Period: The 308 QV was produced from roughly 1982-1985, and the 328 from 1985-1989, bridging the gap to the F355. 🏆 Awards & Recognition Recognitions...