Dodge 361 Engine Specifications
The Dodge 361 engine is a notable member of the Chrysler family of engines, primarily used in various Dodge and Chrysler vehicles during the 1960s and early 1970s. This engine is part of the B-series engine family and is known for its robust performance and reliability.
Engine Specifications
The following table outlines the key specifications of the Dodge 361 engine:
| Specification | Details |
|---|---|
| Engine Type | V8 |
| Displacement | 361 cubic inches (5.9 liters) |
| Bore x Stroke | 4.0 in x 3.58 in |
| Compression Ratio | 9.2:1 |
| Horsepower | 250 hp @ 4,400 rpm |
| Torque | 420 lb-ft @ 2,800 rpm |
| Fuel System | Single 4-barrel carburetor |
| Ignition System | Conventional ignition |
| Cooling System | Water-cooled |
| Weight | Approximately 600 lbs |
Engine Configuration
The Dodge 361 engine features a V8 configuration, which is characterized by its two banks of cylinders arranged in a V shape. This design allows for a compact engine size while providing ample power output. The engine is equipped with a single overhead camshaft (SOHC) design, which contributes to its performance capabilities.
Key Features of the Engine Configuration
– V8 Layout : The V8 configuration provides a balance of power and smooth operation.
– Cast Iron Block : The engine block is made from cast iron, ensuring durability and strength.
– Aluminum Cylinder Heads : The use of aluminum for the cylinder heads helps reduce weight and improve heat dissipation.
– Single Overhead Camshaft : The SOHC design simplifies the engine’s construction while allowing for efficient airflow and performance.
– Four-Bolt Main Bearings : This feature enhances the engine’s stability and longevity under high-stress conditions.
Engine Oil Specifications & Service Intervals
Proper maintenance of the Dodge 361 engine includes regular oil changes and the use of the correct engine oil. This ensures optimal performance and longevity of the engine.
Engine Oil Specifications
The following table summarizes the recommended engine oil specifications for the Dodge 361 engine:
| Specification | Details |
|---|---|
| Oil Type | Synthetic or Conventional 10W-30 |
| Oil Capacity | 5 quarts (with filter) |
| Oil Filter | Chrysler part number 3000 or equivalent |
| Oil Change Interval | 3,000 to 5,000 miles (or every 3 to 6 months) |
Service Intervals
Regular maintenance is crucial for the longevity and performance of the Dodge 361 engine. Below is a list of recommended service intervals:
- Oil Change: Every 3,000 to 5,000 miles or every 3 to 6 months.
- Air Filter Replacement: Every 15,000 to 30,000 miles.
- Fuel Filter Replacement: Every 20,000 to 30,000 miles.
- Spark Plug Replacement: Every 30,000 to 50,000 miles.
- Coolant Flush: Every 2 years or 24,000 miles.
- Transmission Fluid Change: Every 30,000 to 60,000 miles.
Conclusion
The Dodge 361 engine is a powerful and reliable option for those seeking performance in classic vehicles. Understanding its specifications, configuration, and maintenance requirements is essential for ensuring its longevity and optimal performance. Regular oil changes and adherence to service intervals will keep the engine running smoothly for years to come.
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