🏷️ Basic Information Identification Make: Ferrari Model: 308 GTB/GTS QV, 328 GTB/GTS Production Years Covered: 1985-1989 Chassis Codes: 308 QV: F106 CB; 328: F106 GT 👋 Introduction Market Position Vehicle Segment: Mid-engined, rear-wheel-drive V8 sports car. Competitive Analysis Key Competitors Era: Porsche 911, Lotus Esprit, Chevrolet Corvette, and other contemporary European and American sports cars. Key Features Design Philosophy: Classic Italian styling by Pininfarina, performance-oriented V8 engine, driver-focused cockpit. Manual Value Proposition: Enables owners and technicians to perform detailed maintenance and repairs, preserving the value and performance of these iconic vehicles. 📋 Manual Details Coverage Areas Manual Coverage Scope: Comprehensive maintenance and repair for Ferrari 308 QV and 328 series vehicles. Page Count Estimated Page Count: Likely exceeds 800 pages (based on typical factory service manual density for this era). Manual Type Manual Type: Factory Service Repair Manual Language Language: English Format File Format: PDF Compatibility Operating System Compatibility: All Versions of Windows & Mac 📖 Manual Coverage Systems Covered Powertrain: Engine (V8, 4 valves per cylinder - QV), ignition system, fuel injection system, exhaust system, cooling system, lubrication system. Transmission: Manual gearbox, clutch system, drive axles, differential. Electrical System: Wiring diagrams, battery, charging system, starter motor, lighting, instruments, ignition, fuel injection control, power windows, air conditioning. Chassis And Suspension: Front and rear suspension geometry, shock absorbers, springs, anti-roll bars, steering system, wheel bearings. Brakes: Hydraulic system, brake calipers, brake discs, brake pads, parking brake, ABS (if equipped on later models). Body And Interior: Body panels, doors, hood, trunk, seats, dashboard, trim, HVAC system. Procedures Included Diagnostic Procedures: Troubleshooting charts, symptom-based diagnostics, component testing procedures. Maintenance Procedures: Scheduled maintenance, fluid changes (oil, coolant, brake fluid), filter replacements, tune-up procedures, belt inspection and replacement. Repair Procedures: Step-by-step instructions for engine overhaul, transmission repair, suspension component replacement, electrical system repairs, brake system overhaul. Adjustment Procedures: Valve clearance adjustment, ignition timing setting, fuel injection system adjustments, carburetor adjustments (if applicable to specific variants). Technical Depth Diagnostic Depth: Advanced diagnostics for fuel injection and ignition systems, including component testing and resistance values. Rebuild Depth: Detailed procedures for complete engine and transmission rebuilds, including torque specifications and assembly tolerances. 📊 Manual Specifications File Format Quality Digital Readability: High-resolution PDF allowing for significant zoom, ensuring clarity of diagrams and text. Searchability: Likely text-searchable PDF, facilitating quick access to specific information. Print Quality Print Recommendation: Optimized for printing specific sections as needed for workshop use. Binding Type Binding Type For Printed Version: Digital (PDF); not applicable to a physical product. Paper Type Paper Type For Printed Version: Digital (PDF); not applicable to a physical product. ⚙️ Engine Specifications Primary Engine Engine Type: 90-degree V8, mid-mounted Engine Displacement 308Qv: 2.926 cc (2.9 L) Engine Displacement 328: 3.162 cc (3.2 L) Bore X Stroke 308Qv: 81 mm x 71 mm Bore X Stroke 328: 83 mm x 73.6 mm Valvetrain: DOHC, 4 valves per cylinder (24 valves total) Performance Horsepower 308Qv: Approx. 230-240 hp (DIN) Horsepower 328: Approx. 270 hp (DIN) Torque 308Qv: Approx. 260-270 Nm (190-200 lb-ft) Torque 328: Approx. 314 Nm (232 lb-ft) Fuel System Fuel System Type: Bosch K-Jetronic (CIS) mechanical fuel injection Fuel Type Requirement: Premium Unleaded Gasoline (Octane rating suitable for high compression engines). 🔧 Transmission Standard Transmission Type: 5-speed Manual Transaxle Optional Optional Transmission: Not available for these models/years. Features Transaxle Layout: Rear-mounted transaxle (gearbox and differential integrated). Clutch Type: Single dry plate clutch, hydraulically operated. 📐 Dimensions Exterior Length Approx 308Qv: 4240 mm (167 in) Length Approx 328: 4340 mm (171 in) Width Approx: 1700 mm (67 in) Height Approx: 1130 mm (44.5 in) Weights Curb Weight Approx 308Qv: 1400-1500 kg (3086-3307 lbs) Curb Weight Approx 328: 1470-1550 kg (3241-3417 lbs) 🛡️ Safety Features Ratings Crash Test Ratings: No formal crash test ratings were standard for vehicles of this era, especially low-volume exotics. Active Features Active Safety Features: Four-wheel disc brakes, often ventilated. ABS became more common on later 328 models. Passive Features Passive Safety Features: Three-point seatbelts, reinforced cabin structure. 💡 Technology Features Infotainment Infotainment Features: Typically period-appropriate analog instrumentation, radio/cassette player. Features are basic and driver-centric. Driver Assistance Driver Assistance Systems: ABS (on later models) was the primary electronic driver aid. No modern electronic stability control or traction control systems. Connectivity Connectivity Features: None by modern standards. 🔧 Maintenance Service Intervals Oil Change Interval: Recommended every 5,000-7,500 km (3,000-4,500 miles) or annually, whichever comes first. Timing Belt Replacement Interval: Crucial: Every 30,000-50,000 km (20,000-30,000 miles) or 3-5 years due to the risk of catastrophic engine damage if they fail. Fluid Specifications Engine Oil Type And Capacity: Typically SAE 20W-50 or 10W-50 high-quality synthetic or semi-synthetic oil. Capacity approximately 10-12 liters (depending on filter). Coolant Type: Ethylene glycol-based antifreeze mixed with distilled water (50/50 ratio). Refer to manual for specific type. Brake Fluid Type: DOT 3 or DOT 4 high-performance brake...