🏷️ Basic Information Identification Make: Ferrari Model: 365 GT4 2+2 Year: 1973 Body Style: 2+2 Coupe Generation Generation Code: 365 GT4 2+2 Codes Chassis Code: F101 👋 Introduction Market Position Vehicle Segment: Luxury Grand Tourer (GT) Target Audience: Affluent individuals seeking performance, luxury, and exclusivity Competitive Analysis Key Competitors: Lamborghini Espada, Aston Martin V8, Maserati Ghibli Key Features Design: Iconic Pininfarina styling, elegant and aggressive lines Engine: Powerful V12 engine Interior: Luxurious 2+2 seating configuration, high-quality materials Manual Value Proposition Benefit: Inexpensive way to keep vehicle working properly, empowers DIY repairs 📋 Manual Details Coverage Areas Primary Coverage: Complete Workshop Service and Repair Additional Coverage: All Styles Covered Page Count Estimated Pages: Hundreds (specific count not provided, but described as substantial) Manual Type Type: Factory Official Workshop Service Repair Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine Mechanical: Complete overhaul, tuning, component testing, lubrication, cooling system Fuel System: Carburetor tuning and rebuilding (likely Weber carburetors), fuel pump, fuel lines Ignition System: Distributor, ignition timing, coil, spark plugs Transmission: Manual transmission overhaul, clutch service, gear shift mechanism Drivetrain: Driveshaft, differential, axle shafts Suspension: Front and rear suspension components, shock absorbers, springs, bushings Steering: Steering rack, steering column, power steering system Brakes: Hydraulic system, brake calipers, master cylinder, brake pads, rotors, parking brake Electrical System: Wiring diagrams, alternator, starter motor, battery, lighting, instrumentation, fuses, relays Cooling System: Radiator, fan, water pump, thermostat, coolant hoses Exhaust System: Exhaust manifolds, pipes, mufflers Bodywork: Body panel repair, door mechanisms, glass, trim Interior: Seating, dashboard, carpets, sound deadening Procedures Included Maintenance: Scheduled maintenance, fluid changes, filter replacements, lubrication points Troubleshooting: Diagnostic procedures, common fault identification and rectification, electrical system diagnostics Repair: Step-by-step repair instructions for all major components and systems Overhaul: Complete disassembly and reassembly procedures for engine, transmission, and other major assemblies Adjustments: Carburetor synchronization, ignition timing, valve clearances, brake adjustments Electrical Diagnostics: Detailed wiring diagrams with component identification and troubleshooting guides Technical Depth Depth Level: Comprehensive; suitable for both experienced mechanics and dedicated DIY enthusiasts Detail Level: Full disassembly and reassembly of major components Illustrations: Hundreds of photos and illustrations, detailed drawings, enlarged inset views Instruction Format: Numbered step-by-step instructions, substeps, notes, cautions, warnings 📊 Manual Specifications File Format Format: PDF Print Quality Printability: Printable without any restriction Digital Quality: Professional quality, in-depth Binding Type Binding: N/A (Digital Download) Paper Type Paper: N/A (Digital Download) Compatibility Operating Systems: All PC based Windows operating systems, Mac Requirements Software: Adobe PDF Reader Delivery Method: Instant Download via Link on Checkout Page ⚙️ Engine Specifications Primary Engine Engine Type: V12, Naturally Aspirated Engine Code: F101 Displacement: 4.4 Liters (4390 cc) Bore X Stroke: 81 mm x 71 mm Compression Ratio: 9.2:1 Performance Horsepower: 320 PS (315 bhp) at 6200 rpm Torque: 390 Nm (288 lb-ft) at 4000 rpm Fuel System Carburetors: 4 x Weber 38 DCNF twin-choke carburetors Fuel Type: Unleaded Gasoline (original specification was likely leaded, manual would cover conversion/setup for modern fuels) Lubrication Oil Capacity: Approximately 12 Liters (manual will specify exact capacity and grade) Cooling System Cooling Type: Water-cooled, front-mounted radiator 🔧 Transmission Standard Type: 5-speed Manual Transaxle Optional Type: None offered from factory Features Drive Layout: Rear-wheel drive Clutch: Hydraulically operated single dry plate Fluid Specifications Fluid Type: Manual transmission fluid (manual will specify GL-4 or GL-5 type and viscosity) 📐 Dimensions Exterior Length: Approx. 4750 mm (187.0 in) Width: Approx. 1790 mm (70.5 in) Height: Approx. 1250 mm (49.2 in) Wheelbase: Approx. 2700 mm (106.3 in) Weights Curb Weight: Approx. 1600 kg (3527 lbs) 🛡️ Safety Features Ratings Crash Safety: No formal crash ratings available for this era of vehicle Active Features Braking System: Four-wheel disc brakes (ventilated front/rear), dual-circuit hydraulic system Passive Features Seat Belts: Three-point front seat belts 💡 Technology Features Infotainment Audio System: Period-correct radio (likely Blaupunkt or similar), not integrated infotainment Driver Assistance Features: None (focus on driver engagement) Instrumentation Dashboard: Comprehensive analog gauges including speedometer, tachometer, oil pressure, water temperature, fuel level, and clock. 🔧 Maintenance Service Intervals Oil Change: Every 3,000 - 5,000 miles or annually (manual will provide precise recommendation) Major Tune Up: Every 12,000 - 15,000 miles (includes spark plugs, points, filters, timing adjustment) Timing Belt Check: N/A (chain-driven camshafts) Fluid Specifications Engine Oil: SAE 20W-50 or equivalent API SG/SH (manual will specify exact grade and capacity) Coolant: 50/50 mix of ethylene glycol antifreeze and distilled water Brake Fluid: DOT 3 or DOT 4 (manual will specify) Power Steering Fluid: Power steering fluid or ATF (manual will specify) Known Issues Cooling System: Potential for leaks, radiator inefficiency, fan belt tension Carburetors: Syncing issues, jetting adjustments, wear on throttle shafts Electrical System: Aging wiring harnesses, switchgear failures, alternator output Suspension Bushings: Deterioration leading to alignment issues and a less precise feel Clutch Actuation: Hydraulic leaks in the master or...