🏷️ Basic Information Identification Make: Ferrari Model: 365 GT4 2+2 Berlinetta Boxer Model Alias: 365 BB Year: 1968-1973 Codes Chassis Code Prefix: F101 👋 Introduction Market Position Segment: High-performance Grand Tourer (GT) Predecessor: Ferrari 365 GT 2+2 Competitive Analysis Competitors: Lamborghini Miura, Aston Martin V8, Maserati Ghibli Key Features Engine Layout: Mid-engined, V12 Body Style: Coupe Design Era: Late 1960s/Early 1970s Italian design Value Proposition Target Audience: Ferrari owners, mechanics, collectors, restorers 📋 Manual Details Coverage Areas Language: English Geographical Coverage: Global Page Count Page Count: Hundreds of pages Manual Type Manual Type: Factory Service Repair Workshop Manual Format Format: PDF (Digital Download) Accessibility: Instant Download Usage Rights Device Compatibility: Multiple Computers, Tablets, Smartphones Licensing: Lifetime Use, No Expiry, No Renewal Fees Printability Print Options: Print Single Pages or Entire Manual 📖 Manual Coverage Systems Covered Engine: Complete engine overhaul, tuning, cooling, lubrication, fuel delivery, ignition, exhaust Transmission: Manual gearbox, clutch, driveline components Chassis And Suspension: Front and rear suspension, steering system, wheel alignment Braking System: Hydraulic system, disc brakes (front and rear), parking brake Electrical System: Wiring diagrams, lighting, instrumentation, starting and charging systems, ignition system Bodywork And Interior: Body panel removal and installation, interior trim, glass, doors, locks Procedures Included Maintenance: Scheduled maintenance, oil changes, filter replacements, tune-ups, lubrication Repair: Component diagnosis, repair, replacement, and reassembly Troubleshooting: Diagnostic procedures for common and uncommon faults, fault codes (if applicable) Rebuilds: Detailed instructions for complete engine and gearbox rebuilds Technical Depth Depth Of Information: Comprehensive, professional-level detail Diagnostic Capabilities: Advanced diagnostic and troubleshooting procedures Visual Aids Diagrams: Highly detailed exploded diagrams Photographs: Detailed step-by-step photos 📊 Manual Specifications File Format File Type: PDF Searchability: Likely searchable text (depending on original scan quality) Operating Systems: Windows & macOS Compatible Print Quality Resolution: High-resolution (as per description) Binding Type Binding Type: Not Applicable (Digital PDF) Paper Type Paper Type: Not Applicable (Digital PDF) ⚙️ Engine Specifications Primary Engine Engine Code: F101 Configuration: V12, 60-degree bank angle Displacement: 4390 cc Bore X Stroke: 81 mm x 71 mm Compression Ratio: 9.2:1 Performance Horsepower: 380 PS (375 hp) at 7200 rpm Torque: 430 Nm (317 lb-ft) at 4800 rpm Fuel System Carburetion: 4 x Weber 40 DCN 20 (or 40 DCN 21) Fuel Type: Premium Unleaded Gasoline Ignition System Ignition Type: Distributor-based, dual ignition coils Cooling System Cooling Type: Water-cooled, front-mounted radiator Lubrication System Oil Capacity: Approximately 12 liters (12.7 US qt) 🔧 Transmission Standard Type: 5-speed manual transaxle Features Drive Layout: Rear-wheel drive Transaxle Design: Integrated gearbox and differential unit located behind the engine 📐 Dimensions Exterior Length: 4440 mm (174.8 in) Width: 1750 mm (68.9 in) Height: 1120 mm (44.1 in) Wheelbase: 2400 mm (94.5 in) Weights Dry Weight: Approximately 1380 kg (3042 lbs) 🛡️ Safety Features Ratings Crash Test Ratings: Not Applicable (Vehicles of this era were not subject to modern crash testing standards) Active Features Brakes: Four-wheel disc brakes (Dunlop, Girling, or Ate systems common) Steering: Rack and pinion, often power-assisted Passive Features Seatbelts: Standard lap or three-point seatbelts 💡 Technology Features Infotainment Audio System: Typically an aftermarket or period-correct radio/cassette player Driver Assistance ABS: Not equipped Connectivity Connectivity Features: None (basic automotive systems of the era) 🔧 Maintenance Service Intervals Oil Change Interval: Every 5,000 km (3,100 miles) or annually, whichever comes first Major Service Interval: Every 15,000 km (9,300 miles) or every two years Fluid Specifications Engine Oil: SAE 20W-50 (e.g., Castrol GTX or equivalent) - check manual for specific API/ACEA ratings Coolant: Ethylene Glycol based antifreeze, 50/50 mixture with distilled water Brake Fluid: DOT 3 or DOT 4 (refer to manual for exact specification) Transmission Oil: GL-4 or GL-5 hypoid gear oil (e.g., SAE 75W-90 or 80W-90, check manual for viscosity and type) Differential Oil: GL-5 hypoid gear oil (same as transmission fluid if integrated transaxle) Known Issues Engine: Carburetor tuning, ignition system reliability, cooling system leaks, camshaft wear Electrical: Aging wiring harnesses, faulty switches, alternator output Chassis: Suspension bushing deterioration, steering component wear, rust prevention Bodywork: Rust on sills, wheel arches, and floor pans; door seal degradation 📚 Vehicle History Brand Heritage Manufacturer: Ferrari S.p.A. Founder: Enzo Ferrari Model Evolution Introduction Year: 1971 (as 365 GT4 BB), but manual covers earlier development and prototypes leading up to this period. Development Context: Shift towards mid-engined configuration for performance and handling, moving away from traditional front-engined GT layout. Production Production Period: 1968-1973 (manual coverage period, encompassing prototypes and initial production phases before the official 365 GT4 BB launch in '71). Designer: Leonardo Fioravanti (Pininfarina) 🏆 Awards & Recognition Recognitions Automotive Awards: Recognized as a landmark Ferrari model, representing a significant technological and design shift for the brand. Ratings Expert Opinion: Lauded for its performance, engineering, and distinctive styling by automotive journalists and enthusiasts.