🏷️ Basic Information Identification Make: Ferrari Model: 308 GTB/GTS QV, 328 GTB/GTS Codes Chassis Code 308Qv: F106 B Chassis Code 328: F106 H 👋 Introduction Market Position Segment: Italian mid-engined V8 sports cars, iconic designs of the late 20th century. Competitive Analysis Competitors Era: Porsche 911, Lotus Esprit, Chevrolet Corvette, Aston Martin V8 Vantage. Key Features Vehicle Design: Pininfarina styling, sculpted bodywork, removable targa top (GTS variants) or coupe body (GTB variants). Key Features Manual Utility: Empowers owners and technicians to perform all maintenance and repair tasks, saving costs and ensuring proper vehicle upkeep. Manual Advantage Diy Support: Directly targets DIY enthusiasts and independent workshops, providing the same information used by professionals. 📋 Manual Details Coverage Areas Vehicle Models Covered: Ferrari 308 GTB/GTS QV (Quattrovalvole), Ferrari 328 GTB/GTS Model Years Covered Implied: Approx. 1982-1985 (308 QV), 1985-1989 (328) Page Count Estimated Page Count: Up to 1 Gigabyte (highly detailed, comprehensive) Manual Type Type: Official Service Repair Manual / Workshop Manual Language Language: Likely English (standard for official Ferrari manuals), potential for multilingual appendices. Format Format: Digital (PDF), downloadable, printable, potentially zipped (.zip/.rar) 📖 Manual Coverage Systems Covered Engine: V8 engine overhaul, tuning, diagnostics, fuel injection (Bosch K-Jetronic for 308 QV, Bosch Motronic for 328), ignition system, lubrication, cooling system. Transmission: Manual gearbox (5-speed transaxle) service, repair, clutch assembly, differential. Brakes: Hydraulic system, calipers, discs, master cylinder, brake booster, parking brake, ABS (if applicable to specific market variants). Electrical: Wiring diagrams, starter motor, alternator, battery, lighting system, instrumentation, ignition switch, fuses, relays, ECU diagnostics. Suspension Steering: Front and rear suspension (unequal length wishbones, coil springs, telescopic dampers), steering rack, power steering system, wheel alignment specifications. Body Chassis: Frame construction, body panel repair, door mechanisms, glass replacement, interior trim, ventilation system. Procedures Included Maintenance Servicing: Scheduled maintenance, oil changes, filter replacements, fluid checks, tune-ups, belt replacement, spark plug replacement. Repair Overhaul: Complete engine rebuild, transmission overhaul, brake system repair, suspension component replacement, electrical component repair. Troubleshooting: Diagnostic procedures for common faults, fault code interpretation (for 328's Motronic system), drivability issues, electrical gremlins. Preventative Maintenance: Inspection schedules, lubrication points, component wear checks, seasonal preparedness. Technical Depth Depth: Comprehensive, covering all aspects from routine maintenance to complete engine and transmission rebuilds, including detailed diagnostic procedures and wiring diagrams. Suitable for professional technicians and advanced DIY enthusiasts. 📊 Manual Specifications File Format Format: PDF Print Quality Printability: Printable from any computer and printer, high-quality output. Binding Type Binding: Not applicable (digital format) Paper Type Paper Quality: Not applicable (digital format), user can choose print quality. File Size Size Considerations: Can be very large (up to 1 Gigabyte), requiring sufficient storage space and a stable internet connection for download. ⚙️ Engine Specifications Primary Engine 308Qv Engine Type: Ferrari Dino V8 (Type F106 BB) Displacement Cc 308Qv: 2926 Bore X Stroke Mm 308Qv: 82 x 71 mm Compression Ratio 308Qv: 9.2:1 Horsepower 308Qv: 235 hp (175 kW) at 6300 rpm Torque Nm 308Qv: 260 Nm (192 lb-ft) at 4500 rpm Fuel System 308Qv: Bosch K-Jetronic mechanical fuel injection Primary Engine 328 Engine Type: Ferrari Dino V8 (Type F106 HD) Displacement Cc 328: 3186 Bore X Stroke Mm 328: 82 x 78 mm Compression Ratio 328: 9.8:1 Horsepower 328: 270 hp (201 kW) at 7500 rpm Torque Nm 328: 304 Nm (224 lb-ft) at 5500 rpm Fuel System 328: Bosch Motronic DME (Digital Engine Electronics) with electronic fuel injection and ignition management Performance Top Speed 308Qv: Approx. 250 km/h (155 mph) Top Speed 328: Approx. 255 km/h (158 mph) 🔧 Transmission Standard Type: 5-speed Manual Transaxle (rear-wheel drive) Features Clutch: Hydraulically operated single dry plate clutch Gear Ratios: Detailed in manual (specific to each model and potential market variants). Fluid Specifications Transmission Oil: Refer to manual for specific viscosity (e.g., SAE 75W-90 GL-4/GL-5) and capacity. Likely a high-quality synthetic gear oil. 📐 Dimensions Exterior 308Qv Length Mm: 4230 Width Mm: 1720 Height Mm: 1135 Exterior 328 Length Mm: 4265 Width Mm: 1720 Height Mm: 1130 Weights Curb Weight Kg 308Qv: Approx. 1450 Curb Weight Kg 328: Approx. 1530 Wheelbase Mm: 2350 Wheels Tires Wheel Bolt Pattern: 5x108 Tire Sizes Typical: e.g., 205/55 VR 16 front, 225/50 VR 16 rear (check manual for specific fitments) 🛡️ Safety Features Active Features Brakes: Four-wheel disc brakes. ABS was optional on later 328 models. Passive Features Construction: Steel monocoque chassis with aluminum body panels. 💡 Technology Features Infotainment 328 Audio System: Typically an aftermarket or period-correct radio/cassette player. Manual may cover basic electrical connections. Driver Assistance 328 ABS: Optional on some 328 models, detailed troubleshooting and maintenance will be covered. Connectivity Original Features: Limited by era; focus on core mechanical and electrical systems. No modern connectivity. 🔧 Maintenance Service Intervals Oil Change: Typically every 5,000-10,000 km or annually, depending on usage. Detailed schedule in manual. Fluid Specifications Engine Oil: High-quality synthetic SAE...