The Bullnose F-350: 1980-1986 Ford F-350 Specifications and History

The Ford F-350, part of the legendary F-Series lineup, represents the pinnacle of heavy-duty capability within the 1980-1986 bullnose generation. Known for its rugged durability, powerful engine options, and unparalleled towing and payload capacity, the F-350 was the workhorse of the Ford truck family. This article provides an in-depth look at the history, specifications, common modifications, and the enduring legacy of the bullnose F-350. Continue reading below for more detailed specifications and information on this classic Ford platform.

Specifications of the Bullnose Ford F-350

The 1980-1986 Ford F-350 was engineered for heavy-duty performance, offering a range of powerful engines, durable transmissions, and robust drivetrains. Below is a detailed look at the typical specifications for a bullnose F-350:

Engine Options
  • 4.9L Inline-Six (300 CID):
    • Horsepower: 117 hp @ 3,400 rpm
    • Torque: 223 lb-ft @ 1,600 rpm
    • Fuel Delivery: Carbureted (early years), EFI (introduced in 1985)
  • 5.0L V8 (302 CID):
    • Horsepower: 130-160 hp (varies by year)
    • Torque: 235-270 lb-ft
    • Fuel Delivery: Carbureted, later EFI
  • 5.8L V8 (351M/351W):
    • Horsepower: 150-210 hp
    • Torque: 280-315 lb-ft
    • Fuel Delivery: Carbureted
  • 6.9L IDI Diesel V8:
    • Horsepower: 170 hp @ 3,300 rpm
    • Torque: 315 lb-ft @ 1,400 rpm
    • Fuel Delivery: Indirect injection (IDI)
  • 7.5L V8 (460 CID):
    • Horsepower: 225 hp @ 4,000 rpm
    • Torque: 380 lb-ft @ 2,200 rpm
    • Fuel Delivery: Carbureted, later EFI
Transmission Options
  • Manual Transmissions:
    • 4-speed Manual (T-18): A heavy-duty transmission with a granny low first gear, perfect for towing and off-road tasks. The T-18 is known for its durability and strength, making it a popular choice for those who need a reliable work truck.
    • 4-speed Manual (NP435): Another robust 4-speed option, the NP435 is highly regarded for its ultra-low first gear, making it an excellent choice for heavy towing and low-speed maneuvering in tough conditions.
    • 4-speed Manual (T-19): Similar to the T-18 but with synchronized gearing for smoother shifts, the T-19 is a heavy-duty option available, particularly in diesel-equipped F-350s, offering enhanced performance for demanding applications.
    • 5-speed Manual (ZF5): Introduced in the later years of the Bullnose era, the ZF5 adds an overdrive gear for better highway performance. It’s a versatile choice for those who need both strong towing capacity and improved fuel efficiency on the road.
  • Automatic Transmissions:
    • C6 3-speed Automatic: A heavy-duty transmission known for its reliability and strength. The C6 is a common choice for F-350s, providing consistent performance under heavy loads and in demanding environments.
    • AOD 4-speed Automatic: Introduced later in the Bullnose era, the AOD features an overdrive gear, offering better fuel efficiency for those who spend more time on the highway while still delivering solid performance for heavy-duty tasks.
Drivetrain and Suspension
  • Drive Configurations:
    • 2WD (Rear-wheel Drive): Standard configuration for many F-350s, particularly those used primarily on-road.
    • 4WD (Four-wheel Drive): Available with a part-time system, featuring manually locking hubs and a transfer case for off-road capability.
  • Suspension:
    • Front: Twin I-Beam (2WD) or Twin Traction Beam (TTB) for 4WD, offering a balance between ride comfort and off-road capability.
    • Rear: Heavy-duty leaf springs with a solid axle, designed to handle significant loads and towing.
Dimensions and Capacities
  • Wheelbase:
    • Regular Cab: 133 inches
    • Extended Cab: 155 inches
  • Bed Lengths:
    • Long Bed: 8 feet (standard for the F-350)
  • Towing Capacity:
    • Up to 12,000 lbs (depending on engine and configuration)
  • Payload Capacity:
    • Up to 4,000 lbs (varies by model and configuration)
Interior Features
  • Seating: Bench seating was standard, with options for vinyl, cloth, or upgraded fabric upholstery. Bucket seats were available in higher trims.
  • Dashboard: The bullnose F-350 featured a simple, functional dashboard layout with large, easy-to-read gauges. Options included air conditioning, AM/FM radio, and cassette players.
  • Steering: Power steering was standard in most models, providing easier handling, particularly in 4WD versions.
  • Windows: Manual windows were standard, with power windows available as an option in higher trim levels.
Exterior Features
  • Grille: The F-350 sported the distinctive bullnose grille, with horizontal bars and a robust, rugged appearance that emphasized its heavy-duty nature.
  • Headlights: Sealed beam headlights were standard, with options for halogen bulbs introduced later in the generation.
  • Wheels: Steel wheels were standard, with various wheel covers and alloy wheels available as options.
  • Bumpers: Chrome bumpers were standard on higher trims, while base models featured painted steel bumpers.

History of the Bullnose Ford F-350 (1980-1986)

The 1980-1986 Ford F-350, often referred to as the “bullnose” due to its distinctive front grille design, was part of the seventh generation of Ford F-Series trucks. This era marked significant advancements in both design and functionality, responding to the increasing demands for durability, power, and versatility in the truck market.

Key Historical Milestones:
  • 1980: The bullnose generation debuted with a new, more aerodynamic front end, aimed at improving fuel efficiency and reducing wind noise. The F-350, designed for heavy-duty tasks, continued to build on its reputation for toughness.
  • 1982: Ford introduced the now-iconic “Blue Oval” logo on the grille, solidifying the brand’s identity. The F-350 remained a key model for those needing maximum payload and towing capacity.
  • 1983: The F-350 became available with the newly introduced 6.9L IDI diesel V8 engine, offering enhanced torque and fuel efficiency for heavy-duty applications.
  • 1985: Electronic Fuel Injection (EFI) was introduced on select engines, improving fuel efficiency and reliability, particularly in colder climates.
  • 1986: The final year of the bullnose generation saw incremental updates before the transition to the next generation in 1987, which featured a more squared-off front end and further technological advancements.

The F-350 was favored by contractors, farmers, and industries that required a truck capable of handling the most demanding tasks. Its robust construction and powerful engine options made it a go-to choice for those needing maximum performance in a pickup truck.

Common Modifications and Upgrades for the Bullnose F-350

Owners of bullnose F-350s often make modifications and upgrades to enhance performance, comfort, and capability. Here are some of the most popular modifications:

1. Engine Upgrades
  • EFI Conversion: Converting from a carburetor to electronic fuel injection (EFI) improves fuel efficiency, reliability, and cold-start performance.
  • Performance Exhaust: Installing a high-flow exhaust system with headers can improve horsepower and torque while giving the truck a more aggressive sound.
2. Transmission and Drivetrain Upgrades
  • Overdrive Transmission: Upgrading to a transmission with overdrive, such as the ZF5, can enhance fuel efficiency and highway driving comfort.
  • Locking Differentials: Installing a locking differential, such as a Detroit Locker, improves off-road traction and enhances towing capability.
3. Suspension and Lift Kits
  • Lift Kits: Many F-350 owners install lift kits to increase ground clearance for off-road use and to accommodate larger tires, enhancing both the truck’s appearance and capability.
  • Upgraded Shocks: Replacing the stock shocks with performance shocks, such as those from Bilstein or Rancho, can improve ride quality and handling, especially under heavy loads.
4. Interior Comfort and Convenience
  • Modern Seating: Upgrading to modern seats from a later model F-Series or using aftermarket seats can significantly enhance comfort and support during long drives.
  • Sound System Upgrade: Installing a modern sound system with Bluetooth connectivity, upgraded speakers, and a subwoofer can bring the truck’s audio capabilities up to modern standards.
5. Lighting and Electrical Upgrades
  • LED Headlights: Replacing the stock headlights with LED units improves visibility and reduces electrical load, a key upgrade for those who drive frequently at night.
  • High-Output Alternator: Installing a high-output alternator supports additional electrical accessories, such as auxiliary lighting, winches, or a more powerful sound system.
6. Body and Exterior Enhancements
  • Custom Paint: A fresh custom paint job can enhance the truck’s appearance and protect it from rust and corrosion, a common issue in older trucks.
  • Winches and Bumpers: Installing a winch and heavy-duty aftermarket bumpers can improve the truck’s off-road capability and recovery options, making it even more versatile in tough conditions.

Legacy and Collectibility of the Bullnose F-350

The 1980-1986 Ford F-350 has earned a respected place in automotive history, particularly among truck enthusiasts and collectors. Its combination of robust construction, powerful engines, and practical utility has made it a favorite among those who need a reliable workhorse and those who appreciate classic trucks.

Collectibility Factors
  • Originality: Trucks that remain in original condition, with factory-installed engines, transmissions, and interiors, are particularly valuable to collectors. Well-preserved, low-mileage examples are especially prized.
  • Modifications: While originality is important, well-executed modifications that enhance performance and drivability without compromising the truck’s character are also highly regarded.
  • Rarity: Certain configurations, such as 4WD models with the 6.9L IDI diesel engine, are rarer and thus more desirable to collectors.
Restorations and Aftermarket Support

The bullnose F-350 enjoys strong aftermarket support, with a wide range of parts available for restoration and customization. Whether you’re looking to restore your truck to factory specifications or build a custom off-road rig, there’s a wealth of resources available to support your project.

Conclusion

The 1980-1986 Ford F-350 stands as a testament to Ford’s commitment to building tough, reliable trucks that can handle the most demanding tasks. Whether used for heavy-duty work, off-road adventures, or as a collectible piece of automotive history, the bullnose F-350 continues to be a favorite among truck enthusiasts.

For those considering a restoration or modification project, the bullnose F-350 offers a solid foundation with plenty of potential. Whether you’re looking to preserve its original charm or enhance its capabilities with modern upgrades, the F-350 is a truck that can be tailored to meet your specific needs and preferences.

If you want more specific information on Bullnose Ford Trucks, check out my YouTube Channel!

For more information on Bullnose Trucks and Broncos, you can also check out the BullnoseFord SubReddit or Gary’s Garagemahal, both are excellent resources.