Ford 460 Engine: Torque Specs, Configuration, and Oil Service

Ford 460 Engine Torque Specs

The Ford 460 engine is a powerful V8 engine that has been used in a variety of Ford vehicles over the years. If you are planning to work on or rebuild a Ford 460 engine, it is important to know the correct torque specifications for various components. Here are some of the key torque specs for the Ford 460 engine:

Cylinder Head Bolts:

• Tighten the bolts in the proper sequence to 80-90 ft-lbs of torque.
• Then, tighten them an additional 90-100 degrees in the same sequence.

Main Bearing Cap Bolts:

• Torque the main bearing cap bolts to 95-105 ft-lbs.

Rod Bearing Cap Bolts:

• Torque the rod bearing cap bolts to 45-55 ft-lbs.

Intake Manifold Bolts:

• Torque the intake manifold bolts to 25-30 ft-lbs.

Exhaust Manifold Bolts:

• Torque the exhaust manifold bolts to 20-25 ft-lbs.

Flywheel Bolts:

• Torque the flywheel bolts to 75-85 ft-lbs.

Spark Plugs:

• Torque the spark plugs to 15-20 ft-lbs.

These are just a few of the torque specifications for the Ford 460 engine. It is always important to consult the specific service manual for your vehicle to ensure you have the correct torque specs for your particular engine.

Engine Configuration

The Ford 460 engine is a V8 engine that belongs to the Ford 385 engine family. It was introduced in 1968 and has been used in a variety of Ford vehicles, including trucks, vans, and motorhomes. The engine has a displacement of 7.5 liters (460 cubic inches) and features a cast-iron block and cylinder heads.

The Ford 460 engine has a bore of 4.36 inches and a stroke of 3.85 inches. It has a compression ratio of 8.4:1 and is equipped with a two-barrel or four-barrel carburetor, depending on the specific model and year.

Over the years, the Ford 460 engine has undergone various updates and improvements to enhance its performance and reliability. These updates include changes to the cylinder heads, pistons, and intake manifold design.

Engine Oil Specs & Service Intervals

Using the correct engine oil and following the recommended service intervals are crucial for maintaining the performance and longevity of the Ford 460 engine. Here are the engine oil specifications and service intervals for the Ford 460 engine:

Engine Oil Specifications:

• Oil Type: SAE 10W-30 or SAE 10W-40
• Oil Capacity: Approximately 6 quarts (including filter)
• Oil Filter: Use a high-quality oil filter that meets or exceeds OEM specifications

Service Intervals:

• Oil Change: Every 3,000 to 5,000 miles or every 3 to 6 months, whichever comes first
• Oil Filter Replacement: Every oil change
• Spark Plug Replacement: Every 30,000 to 50,000 miles
• Air Filter Replacement: Every 15,000 to 30,000 miles
• Fuel Filter Replacement: Every 30,000 to 50,000 miles

Following these oil specifications and service intervals will help ensure that your Ford 460 engine remains in optimal condition and performs at its best. Regular maintenance and proper lubrication are key to the longevity and reliability of any engine.