🏷️ Basic Information Identification Make: Ferrari Model: 365 GT4 2+2 Year: 1973 Chassis Code: 365 GT4 2+2 Codes Vin Code Region: European models typically started with 'F103' followed by chassis numbers. 👋 Introduction Market Position Positioning: Premium grand tourer positioned at the pinnacle of automotive luxury and performance in its era. Competitive Analysis Competitors: Competed with other high-end GTs from brands like Aston Martin, Jaguar, and Maserati. Key Features Design Philosophy: Emphasized luxury, comfort, performance, and elegant Italian styling. Target Audience: Affluent individuals seeking a sophisticated and powerful grand touring automobile. Manual Advantage Convenience: Digital format offers cost savings, instant access, and portability compared to older paper manuals. Cost Effectiveness: Provides an inexpensive way to maintain and repair the vehicle, saving on mechanic labor costs. 📋 Manual Details Coverage Areas Primary Coverage: Full factory service and repair for the Ferrari 365 GT4 2+2 (1973 model year). Additional Coverage: All styles covered, implying variations in early production runs or regional specifications. Page Count Estimated Pages: Hundreds (exact count not specified, but implies comprehensive content). Manual Type Type: Official Full Factory Service Repair Manual / Workshop Manual Language Language: English Format Format: PDF (Digital) 📖 Manual Coverage Systems Covered Engine Service Repair: Comprehensive engine overhaul, tuning, and repair procedures. Transmission Service Repair: Detailed instructions for transmission maintenance and repair. Brake System: Diagnosis, repair, and maintenance of the braking system. Electrical System: Extensive coverage of the vehicle's electrical components and circuits. Wiring Diagrams: Includes complete wiring schematics for accurate troubleshooting. Suspension: Maintenance, repair, and adjustment of the suspension system. Steering: Procedures for steering system inspection, repair, and alignment. Cooling System: Maintenance and repair of the radiator, hoses, and thermostat. Fuel Injection: Detailed information on the fuel injection system, likely Bosch D-Jetronic. Fuel System: Coverage of fuel pumps, lines, filters, and tank. Emission System: Information pertaining to emissions control components and function. Heater Air Conditioning: Service and repair of HVAC systems. Engine Control System: Details on engine management electronics and sensors. Chassis Body: Bodywork repair, frame specifications, and chassis alignment. Restraint System: Information on seat belts and any early safety restraint technologies. Interior: Details on interior trim, seats, and dashboard components. Differential Drive: Service and repair of the rear differential and drive axle components. Axle: Front and rear axle specifications and service procedures. General Maintenance: Routine checks, lubrication, and scheduled maintenance procedures. Troubleshooting: Diagnostic flowcharts and common problem resolution guides. Periodic Lubrication: Specific lubrication points and recommended fluid types and intervals. Procedures Included Disassembly Assembly: Step-by-step instructions for complete disassembly and reassembly of major components. Repair And Rebuild: Detailed procedures for repairing and rebuilding engine, transmission, and other systems. Adjustment And Calibration: Procedures for adjusting carburetors (if applicable to specific markets), ignition timing, brakes, etc. Technical Depth Depth: Complete factory service level, suitable for both DIY enthusiasts and professional mechanics. Illustrations Photos: Hundreds of photos and illustrations to guide procedures. 📊 Manual Specifications File Format File Type: PDF Searchability: Likely text-searchable PDF, enhancing ease of use. Print Quality Printability: Fully printable, allowing users to print specific pages or the entire manual. Binding Type Binding: Digital PDF format (no physical binding). Paper Type Paper Type: Not applicable (digital format). Software Requirements Reader: Adobe PDF Reader (free). Decompression: Winzip (or equivalent, free online). Compatibility Operating Systems: Compatible with all versions of Windows and Mac, smartphones, and tablets via web browser. ⚙️ Engine Specifications Primary Engine Engine Code: F103 Engine Type: Naturally Aspirated V12 Displacement: 4.4 Liters (4390 cc) Bore X Stroke: 81 mm x 71 mm Compression Ratio: 9.2:1 (typical) Performance Horsepower: Approximately 320-330 PS (239-246 kW) at 6000 RPM (DIN) Torque: Approximately 430 Nm (317 lb-ft) at 4500 RPM (DIN) Fuel System Fuel Delivery: Bosch D-Jetronic electronic fuel injection Fuel Type: Premium Unleaded Gasoline (Octane rating suitable for the era, e.g., 98 RON) Ignition System Ignition Type: Electronic Ignition (e.g., Marelli or Bosch) 🔧 Transmission Standard Transmission Type: 5-speed Manual Transaxle Optional Optional Transmission: 3-speed Automatic (e.g., GM TH400) was available on some models. Features Drive Layout: Rear-Wheel Drive (RWD) with rear transaxle (engine front, gearbox rear). 📐 Dimensions Exterior Wheelbase: 2700 mm (106.3 in) Length: 4870 mm (191.7 in) Width: 1770 mm (69.7 in) Height: 1170 mm (46.1 in) Weights Curb Weight: Approximately 1500-1600 kg (3300-3530 lbs) Gross Weight: Not explicitly specified but based on chassis load capacity. 🛡️ Safety Features Ratings Crash Test Data: No formal crash test ratings in the modern sense existed for vehicles of this era. Safety relied on structural design and passive restraints. Active Features Active Safety: Four-wheel disc brakes, responsive steering, balanced chassis. Passive Features Passive Safety: Lap and shoulder belts, padded interior elements (where applicable). 💡 Technology Features Infotainment Audio System: Typically an AM/FM radio, often with a cassette player, integrated into the dashboard. Driver Assistance Assistance Features: Basic for its time, focusing on the driving experience...