Dodge Viper 1992-1995 8.0L Engine Specifications
Explore the detailed 8.0L V10 engine specifications for the 1992-1995 Dodge Viper. Learn about horsepower, torque, fuel system, and more for performance tuning, maintenance, and repairs.
Overview Specifications
This document provides detailed specifications and technical information about the 8.0L V10 engine used in the 1992-1995 Dodge Viper. It is designed for enthusiasts, mechanics, and engineers seeking in-depth knowledge about the engine's design, performance, and maintenance. Use the search and navigation instructions to quickly find relevant sections or refer to the quick reference table for key specifications.
How to Use
Use the search bar to enter keywords related to the engine, such as 'horsepower' or 'torque.' Results will highlight relevant sections and subsections for easy access.
Scroll through the document or use the table of contents to jump to specific sections. Each section is organized into subsections with detailed technical points for clarity.
Key Specifications
Displacement
8.0L (488 cubic inches)
Horsepower
400 HP @ 4,600 RPM
Torque
465 lb-ft @ 3,600 RPM
Compression Ratio
9.6:1
Fuel System
Sequential multi-port injection
Available Specifications
Engine Design
This section covers the fundamental design aspects of the 8.0L V10 engine, including its architecture, materials, and construction. Learn about the engine's unique features and how they contribute to its performance and durability.
Engine Design
This section covers the fundamental design aspects of the 8.0L V10 engine, including its architecture, materials, and construction. Learn about the engine's unique features and how they contribute to its performance and durability.
Architecture
- V10 configuration with 90-degree bank angle
- Aluminum block and cylinder heads for reduced weight
- Overhead valve (OHV) design with two valves per cylinder
- Cast iron cylinder liners for enhanced durability
- Dry-sump oiling system for improved lubrication
- Cross-bolted main caps for added strength
Materials
- High-strength aluminum alloy for the block
- Forged steel crankshaft for durability
- Hyper-eutectic pistons for thermal efficiency
- Stainless steel exhaust valves for heat resistance
- Nodular iron camshaft for wear resistance
- Composite intake manifold for weight savings
Performance Specifications
Explore the performance capabilities of the 8.0L V10 engine, including horsepower, torque, and fuel delivery systems. This section provides insights into how the engine delivers its iconic power and responsiveness.
Performance Specifications
Explore the performance capabilities of the 8.0L V10 engine, including horsepower, torque, and fuel delivery systems. This section provides insights into how the engine delivers its iconic power and responsiveness.
Power Output
- 400 horsepower at 4,600 RPM
- 465 lb-ft of torque at 3,600 RPM
- Redline at 6,000 RPM
- Compression ratio of 9.6:1
- Naturally aspirated with no forced induction
- Sequential multi-port fuel injection system
Fuel and Ignition
- Requires premium unleaded gasoline (91 octane or higher)
- Electronic ignition system with distributor
- 10 individual spark plugs for precise combustion
- Dual throttle body design for improved airflow
- High-flow fuel injectors for optimal performance
- Air-to-fuel ratio optimized for power and efficiency
Cooling and Lubrication
This section details the cooling and lubrication systems that ensure the 8.0L V10 engine operates efficiently under high-performance conditions. Learn about the components and technologies that manage heat and friction.
Cooling and Lubrication
This section details the cooling and lubrication systems that ensure the 8.0L V10 engine operates efficiently under high-performance conditions. Learn about the components and technologies that manage heat and friction.
Cooling System
- High-capacity aluminum radiator
- Electric cooling fan with dual-speed control
- Coolant capacity of 16 quarts
- Thermostatically controlled coolant flow
- Auxiliary oil cooler for reduced engine temperatures
- Coolant bypass system for even heat distribution
Lubrication System
- Dry-sump oil system with external oil reservoir
- Oil capacity of 10 quarts (including reservoir)
- High-pressure oil pump for consistent lubrication
- Oil cooler integrated into the system
- Full-flow oil filtration for debris removal
- Synthetic oil recommended for optimal performance
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Engine Specifications
Overview
- Type
- V10
- Configuration
- Naturally aspirated
- Platform
- Dodge Viper RT/10
- Material
- Aluminum block and heads
- Location
- Front longitudinal
Dimensions
- Displacement
- 488 cubic inches (7999 cc)
- Bore
- 4.03 inches (102.4 mm)
- Stroke
- 3.88 inches (98.6 mm)
- Length
- 29.5 inches (749 mm)
- Width
- 28.3 inches (719 mm)
- Height
- 27.6 inches (701 mm)
- Weight
- 711 lbs (322.5 kg)
Materials
- Block
- Aluminum alloy
- Cylinder Heads
- Aluminum alloy
- Pistons
- Forged aluminum
- Crankshaft
- Forged steel
- Valves
- Stainless steel
Features
- Performance
-
- 400 horsepower at 4600 rpm
- 465 lb-ft torque at 3600 rpm
- Redline at 6000 rpm
- 10.0:1 compression ratio
- Ignition
-
- Distributorless ignition system
- Coil-on-plug design
- Electronic spark advance
- Fuel System
-
- Sequential multi-port fuel injection
- 58 psi fuel pressure
- High-flow fuel injectors
- Cooling
-
- High-capacity radiator
- Electric cooling fan
- Coolant temperature sensor
- Lubrication
-
- Wet sump oil system
- High-volume oil pump
- Oil cooler
Safety Features
- Engine Protection
-
- Low oil pressure warning
- Over-temperature warning
- Knock sensor for detonation prevention
- Emissions
-
- Catalytic converters
- EGR system
- OBD-I diagnostics
Comfort Features
- Noise Reduction
-
- Acoustic engine cover
- Balanced rotating assembly
- Vibration Control
-
- Hydraulic engine mounts
- Harmonic balancer
Accessories
- Belts
-
- Serpentine belt
- Timing belt
- Accessory drive belt
- Pulleys
-
- Crankshaft pulley
- Water pump pulley
- Alternator pulley
- Hoses
-
- Radiator hoses
- Heater hoses
- Vacuum hoses
Maintenance
- Service interval
- Every 7,500 miles or 12 months
- Service Items
-
- Oil and filter change
- Spark plug replacement
- Timing belt inspection
- Coolant flush
- Air filter replacement
- Maintenance Notes
- Use synthetic oil for optimal performance. Check valve clearance every 30,000 miles.
Warranty
- Basic
- Miles: 36,000Years: 3Coverage: Bumper-to-bumper
- Powertrain
- Miles: 60,000Years: 5Coverage: Engine and transmission
- Corrosion
- Miles: UnlimitedYears: 5Coverage: Perforation only
- Emissions
- Miles: 50,000Years: 2Coverage: Federal emissions components
Production Details
- Manufacturer
- Chrysler Corporation
- Manufacturing Process
-
- Casting of aluminum block and heads
- CNC machining of critical components
- Assembly on dedicated engine line
- Quality Control
- Dimensional Checks: 100% inspectionLeak Testing: Pressure and vacuum testsPerformance Testing: Dynamometer testing
- Sustainability Practices
-
- Recycling of aluminum scrap
- Use of low-VOC coatings
- Energy-efficient manufacturing
- Production Metrics
- Units Per Day: 50Defect Rate: Less than 0.5%Lead Time: 2 weeks
Service Information for 8.0l engine Service
Maintenance and service requirements specific to this component
- Oil and filter change
- Inspect spark plugs
- Check timing belt
- Inspect coolant level
- Check air filter
Use only recommended synthetic oil for optimal performance.
- Replace spark plugs
- Inspect ignition system
- Check fuel injectors
- Inspect cooling system hoses
- Test battery and charging system
Ensure proper torque on spark plugs to prevent damage.
- Replace timing belt
- Inspect valve clearance
- Flush cooling system
- Replace accessory drive belts
- Inspect engine mounts
Timing belt replacement is critical to prevent engine damage.
Common Questions
Find answers to common questions about torque specifications
Q1 What are the technical specifications of the 8.0L V10 engine in the 1992-1995 Dodge Viper?
What are the technical specifications of the 8.0L V10 engine in the 1992-1995 Dodge Viper?
The 8.0L V10 engine in the 1992-1995 Dodge Viper produces 400 horsepower and 465 lb-ft of torque. It features a cast-iron block, aluminum cylinder heads, and a 10:1 compression ratio. The engine is paired with a 6-speed manual transmission and is rear-wheel drive. It is compatible with premium unleaded gasoline and requires a specific oil grade (10W-40) for optimal performance.
Q2 What are the maintenance requirements for the 8.0L V10 engine?
What are the maintenance requirements for the 8.0L V10 engine?
The 8.0L V10 engine requires regular maintenance, including oil changes every 3,000-5,000 miles, spark plug replacement every 30,000 miles, and timing belt inspection every 60,000 miles. Coolant should be flushed every 30,000 miles, and the air filter should be replaced annually. Regular inspections of belts, hoses, and the fuel system are also recommended to ensure longevity and performance.
Q3 How do I replace the spark plugs in the 8.0L V10 engine?
How do I replace the spark plugs in the 8.0L V10 engine?
To replace the spark plugs, first, disconnect the battery. Remove the engine cover and locate the spark plug wires. Carefully disconnect the wires and use a spark plug socket to remove the old plugs. Install new plugs, ensuring they are properly gapped (0.035 inches). Reconnect the wires and the engine cover, then reconnect the battery. Start the engine to ensure proper installation.
Q4 What should I do if the 8.0L V10 engine is misfiring?
What should I do if the 8.0L V10 engine is misfiring?
If the engine is misfiring, first check the spark plugs and wires for wear or damage. Inspect the ignition coil and distributor for issues. Ensure the fuel injectors are functioning properly and that there are no vacuum leaks. Use an OBD-II scanner to check for error codes. If the issue persists, consult a professional mechanic for further diagnosis.
Q5 How can I optimize the performance of the 8.0L V10 engine?
How can I optimize the performance of the 8.0L V10 engine?
To optimize performance, use high-quality synthetic oil and premium fuel. Upgrade the air intake and exhaust systems for better airflow. Consider a performance tune to adjust the engine's ECU settings. Regularly clean the throttle body and fuel injectors. Ensure the cooling system is functioning efficiently to prevent overheating, which can impact performance.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
1992-1995 Dodge Viper Service Manual
Coming SoonComprehensive guide covering maintenance, repair, and troubleshooting for the 8.0L V10 engine and other components.
Technical Service Bulletin: Engine Performance Updates
Coming SoonDetails updates and fixes for common engine performance issues in the 1992-1995 Dodge Viper.
Dodge Viper Parts and Accessories Catalog
Coming SoonCatalog of OEM and aftermarket parts and accessories for the 1992-1995 Dodge Viper.
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Technical Information
- All specifications, including torque values, fluid capacities, and maintenance procedures, should be verified against your vehicle's factory service manual.
- Vehicle specifications and procedures may vary by model year, trim level, and region.
- Always follow the manufacturer's recommended procedures and safety precautions.
- Working on vehicles can be dangerous. Always take proper safety precautions and use appropriate safety equipment.
- If you're unsure about any procedure, consult a qualified professional mechanic.
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