1972 Ford 390 Engine Specs
The 1972 Ford 390 engine was a powerful V8 engine produced by Ford Motor Company. It was part of the FE series of engines, which were known for their durability and performance. Let’s take a closer look at the specifications of this iconic engine.
Engine Configuration
- Engine Type: V8
- Displacement: 390 cubic inches (6.4 liters)
- Bore x Stroke: 4.05″ x 3.78″
- Compression Ratio: 10.5:1
- Fuel System: Carbureted
- Valvetrain: Overhead Valve (OHV)
- Number of Valves: 16
The 1972 Ford 390 engine featured a V8 configuration, meaning it had eight cylinders arranged in a V shape. With a displacement of 390 cubic inches or 6.4 liters, this engine was capable of producing impressive power and torque.
The bore x stroke measurements of the 390 engine were 4.05 inches by 3.78 inches, contributing to its performance characteristics. The compression ratio of 10.5:1 indicated the engine’s ability to compress the air-fuel mixture efficiently, resulting in improved combustion and power output.
As a carbureted engine, the 1972 Ford 390 utilized a carburetor to mix air and fuel before delivering it to the combustion chambers. This fuel delivery system was common during that era and provided reliable performance.
The valvetrain of the 390 engine was based on an Overhead Valve (OHV) design, which placed the valves above the combustion chambers. This configuration allowed for efficient airflow and improved power delivery. With a total of 16 valves, the engine could breathe freely and optimize its performance.
Engine Oil Specs & Service Intervals
Proper engine oil selection and regular maintenance are crucial for the longevity and performance of any engine, including the 1972 Ford 390. Here are the recommended engine oil specifications and service intervals for this engine:
- Engine Oil Type: SAE 10W-30 or SAE 10W-40
- Oil Capacity (including filter): 5 quarts (4.7 liters)
- Oil Change Interval: Every 3,000 miles (4,800 kilometers) or every 3 months, whichever comes first
- Oil Filter: Replace with every oil change
The 1972 Ford 390 engine required engine oil with a viscosity of SAE 10W-30 or SAE 10W-40. These oil grades provide adequate lubrication and protection for the engine’s internal components under normal operating conditions.
The engine oil capacity, including the oil filter, was approximately 5 quarts or 4.7 liters. It is important to check the oil level regularly and maintain it within the recommended range to ensure proper lubrication and cooling of the engine.
To maintain optimal engine performance, it is recommended to change the engine oil every 3,000 miles or every 3 months, whichever comes first. Regular oil changes help remove contaminants and maintain the oil’s effectiveness in lubricating the engine.
Additionally, it is essential to replace the oil filter with every oil change. The oil filter plays a crucial role in removing impurities from the engine oil, ensuring clean oil circulates through the engine.
| Engine Type | Displacement | Bore x Stroke | Compression Ratio | Fuel System | Valvetrain | Number of Valves |
|---|---|---|---|---|---|---|
| V8 | 390 cubic inches (6.4 liters) | 4.05″ x 3.78″ | 10.5:1 | Carbureted | Overhead Valve (OHV) | 16 |
In conclusion, the 1972 Ford 390 engine was a powerful V8 engine known for its durability and performance. With its impressive specifications and proper maintenance, this engine could deliver a thrilling driving experience for Ford enthusiasts.
0 Comments