🏷️ Basic Information Identification Make: Chevrolet Model: Corvette Year: 1976 Engine Code: L48 (327 cid - 5.4L) / L82 (327 cid - 5.4L) Chassis Code: C3 👋 Introduction Market Position Vehicle Class: Sports Car / Personal Luxury Car Target Audience For Manual: Corvette owners seeking to perform maintenance, repairs, or restoration; professional mechanics specializing in classic American cars. Competitive Analysis Competitors 1976: Porsche 911, Jaguar E-Type, Datsun Z-Car (less direct competitor) Key Features Vehicle Design Era: Late C3 'Shark' styling, representing a significant evolution from earlier models. Performance Focus: Emphasis on V8 power and sporty handling, with options for enhanced performance (L82 engine). Key Features Manual Value Proposition: Comprehensive technical documentation for accurate and efficient maintenance and repair of a highly sought-after classic. 📋 Manual Details Coverage Areas Coverage Scope: All Models, All Engines, All Trim Levels, All Transmission Types Page Count Estimated Page Count: 1000+ Manual Type Type: Workshop Repair Service Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Powertrain: Engine (L48, L82), Fuel System, Exhaust System, Transmission (3-speed Automatic THM350, 4-speed Manual Muncie M21/M22) Chassis: Frame, Suspension (Independent Front, Rear), Steering System, Brakes (Front Disc, Rear Disc) Electrical: Wiring Diagrams, Ignition System, Lighting System, Instrumentation, Charging System, Starting System, Power Accessories Body: Exterior Body Panels, Interior Trim, Doors, Windows, Convertible Top Mechanism (if applicable), HVAC System Procedures Included Maintenance: Oil Change, Filter Replacement, Tune-Up Procedures, Fluid Checks and Changes, Lubrication Repair Rebuild: Engine Overhaul, Transmission Rebuild, Brake System Repair, Suspension Component Replacement, Electrical Component Diagnosis and Repair Troubleshooting: Diagnostic Flowcharts, Common Faults and Solutions, Electrical Troubleshooting Guides Technical Depth Diagnostic Capabilities: Advanced diagnostics, including specific testing procedures for all major systems and components. Rebuild Procedures: Comprehensive, step-by-step instructions for complete engine and transmission rebuilds with detailed specifications. Specification Detail: Includes critical torque specifications, clearances, tolerances, fluid capacities, and electrical resistance values. 📊 Manual Specifications File Format PDF Quality: High-resolution, searchable text with clear, legible diagrams and illustrations. Printability: Printable, allowing users to create physical copies of specific sections or the entire manual. Binding Type Binding Type For Printed: N/A (Digital PDF) Paper Type Paper Type For Printed: N/A (Digital PDF) ⚙️ Engine Specifications Primary Engine Engine Option 1 Code: L48 Engine Option 1 Displacement: 327 cubic inches (5.4 Liters) Engine Option 1 Configuration: V8, Overhead Valve (OHV) Engine Option 1 Horsepower: 200 HP @ 4000 RPM (approx.) Engine Option 1 Torque: 295 lb-ft @ 2400 RPM (approx.) Engine Option 2 Code: L82 Engine Option 2 Displacement: 327 cubic inches (5.4 Liters) Engine Option 2 Configuration: V8, OHV, High Performance Engine Option 2 Horsepower: 250 HP @ 4800 RPM (approx.) Engine Option 2 Torque: 315 lb-ft @ 3200 RPM (approx.) Performance Compression Ratio L48: 8.0:1 Compression Ratio L82: 8.5:1 Fuel System Fuel Delivery L48: Rochester Quadrajet 4-barrel carburetor Fuel Delivery L82: Rochester Quadrajet 4-barrel carburetor (specific tuning) Fuel Type: Unleaded Gasoline 🔧 Transmission Standard Standard Transmission: 3-speed Automatic (Turbo Hydramatic THM350) Optional Optional Transmission: 4-speed Manual (Muncie M21 Close-Ratio or M22 'Rock Crusher') Features Clutch Type: Single Dry Plate (Manual Transmission) Transmission Fluid Spec Auto: Dexron II Automatic Transmission Fluid Transmission Fluid Spec Manual: GL-4 Hypoid Gear Lubricant (e.g., SAE 80W-90) 📐 Dimensions Exterior Length: 182.2 inches Width: 70.8 inches Height: 47.5 inches Wheelbase: 98.0 inches Weights Curb Weight Approx: 3500 - 3700 lbs (depending on options) 🛡️ Safety Features Ratings Safety Ratings Era Context: Safety standards of the mid-1970s, which were less stringent than modern regulations. Active Features Braking System: Power-assisted front disc brakes, rear disc brakes, integral rear-wheel anti-lock (early iteration, less sophisticated). Steering Type: Recirculating Ball, Power Steering (standard) Passive Features Seatbelts: Three-point seat belts (lap and shoulder) Rollover Protection: Integral roll bar structure behind seats (coupe models). 💡 Technology Features Infotainment Radio Options: AM/FM Radio, AM/FM with 8-track tape player (optional) Speaker Configuration: Typically dual front speakers, optional rear speakers. Driver Assistance Driver Assistance Features: None (typical for the era, focus was on mechanical performance). Connectivity Connectivity Features: None (no factory provisions for external device connectivity). 🔧 Maintenance Service Intervals Oil Change Interval: Every 3,000 miles or 6 months (recommendation for older engines) Tune Up Interval: Every 12,000 - 24,000 miles (spark plugs, points, condenser, filters) Fluid Specifications Engine Oil Type: API SG/SH, SAE 10W-40 or 20W-50 (depending on climate and engine condition) Coolant Type: Ethylene Glycol based antifreeze, 50/50 mix with distilled water Brake Fluid Type: DOT 3 or DOT 4 Hydraulic Brake Fluid Known Issues Common Wear Items: U-joints, suspension bushings, exhaust system components, radiator, alternator, starter motor. Engine Specific Concerns: Potential for oil leaks, carburetor tuning issues, valve guide wear. L82 may require more frequent valve adjustment. Electrical Concerns: Aging wiring harnesses, corrosion in connectors, headlight vacuum actuator failures. 📚 Vehicle History Brand Heritage Chevrolet Legacy: Chevrolet's long-standing reputation for performance and engineering innovation in the American...