Ford Boss 429 Engine Specs
The Ford Boss 429 engine is a legendary powerplant that was produced by Ford Motor Company in the late 1960s. It was specifically designed for NASCAR racing and was known for its impressive performance and sheer power. Let’s take a closer look at the specifications of this iconic engine.
Engine Configuration
The Ford Boss 429 engine is a V8 engine that features a unique and powerful configuration. Here are the key details:
- Engine Type: V8
- Displacement: 429 cubic inches (7.0 liters)
- Bore x Stroke: 4.36 x 3.59 inches
- Compression Ratio: 11.3:1
- Fuel Delivery: Holley 4-barrel carburetor
- Valvetrain: Overhead valve (OHV)
- Number of Valves: 16
- Max Power: 375 horsepower
- Max Torque: 450 lb-ft
The engine’s large displacement and high compression ratio contribute to its impressive power output. The Holley 4-barrel carburetor ensures efficient fuel delivery, while the overhead valve design and 16 valves allow for optimal airflow and 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 Ford Boss 429. Here are the recommended engine oil specifications and service intervals:
- Engine Oil Type: SAE 10W-30 or SAE 10W-40
- Oil Capacity: Approximately 6 quarts
- Oil Filter: High-quality oil filter compatible with the engine
It is important to use the recommended oil viscosity, such as SAE 10W-30 or SAE 10W-40, to ensure proper lubrication and protection for the engine components. Additionally, regularly changing the oil filter is essential to remove contaminants and maintain oil quality.
As for service intervals, it is generally recommended to change the engine oil and filter every 3,000 to 5,000 miles or every three to six months, whichever comes first. However, it is always best to consult the vehicle’s owner’s manual or follow the manufacturer’s recommendations for the specific Ford Boss 429 engine.
Detailed Engine Specifications
For a more comprehensive overview of the Ford Boss 429 engine specifications, refer to the following chart:
| Engine Specifications | Values |
|---|---|
| Engine Type | V8 |
| Displacement | 429 cubic inches (7.0 liters) |
| Bore x Stroke | 4.36 x 3.59 inches |
| Compression Ratio | 11.3:1 |
| Fuel Delivery | Holley 4-barrel carburetor |
| Valvetrain | Overhead valve (OHV) |
| Number of Valves | 16 |
| Max Power | 375 horsepower |
| Max Torque | 450 lb-ft |
The Ford Boss 429 engine’s specifications highlight its impressive performance capabilities and its place in automotive history. Whether it was dominating the racetrack or powering high-performance street cars, this engine remains a symbol of power and engineering excellence.
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