The Ford F-100, part of the broader F-Series lineup, occupied a crucial role in the American pickup truck market during the early 1970s. The sixth generation, produced from 1973 to 1974, represented a significant redesign for the F-Series, offering increased comfort and features compared to previous iterations. The F-100, positioned as the lighter-duty model, catered to buyers needing a versatile truck for both work and personal use. This article focuses specifically on the 1973-1974 F-100 Regular Cab configuration equipped with the 5.0-liter (302 cubic inch) V8 engine producing 145 horsepower, paired with a three-speed Cruise-O-Matic automatic transmission. This combination represented a middle-ground offering within the F-100 range, balancing affordability with respectable performance.
Technical Specifications
| Brand | Ford |
| Model | F-Series F-100/F-150 |
| Generation | F-Series F-100 VI Regular Cab |
| Type (Engine) | 5.0 302 V8 (145 Hp) Automatic |
| Start of production | 1973 |
| End of production | 1974 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Pick-up |
| Seats | 3 |
| Doors | 2 |
| Fuel Type | Petrol (Gasoline) |
| Power | 145 Hp |
| Power per litre | 29.3 Hp/l |
| Engine displacement | 4949 cm3 / 302.01 cu. in. |
| Number of cylinders | 8 |
| Engine configuration | V-engine |
| Cylinder Bore | 101.6 mm / 4 in. |
| Piston Stroke | 76.2 mm / 3 in. |
| Fuel injection system | Carburettor |
| Engine aspiration | Naturally aspirated engine |
| Max. weight | 2495 kg / 5500.53 lbs. |
| Trunk (boot) space – minimum | 1713-2070 l / 60.49 – 73.1 cu. ft. |
| Length | 4803-5215 mm / 189.09 – 205.31 in. |
| Wheelbase | 2972-3378 mm / 117.01 – 132.99 in. |
| Wading depth | 630 mm / 24.8 in. |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the rear wheels of the vehicle. |
| Drive wheel | Rear wheel drive |
| Number of gears and type of gearbox | automatic transmission Cruise-O-Matic |
| Front suspension | Independent coil spring |
| Rear suspension | Leaf spring |
| Front brakes | Disc |
| Rear brakes | Drum |
| Steering type | Cone worm with recirculation balls |
| Power steering | Electric Steering |
| Tires size | 215/75 R15; 225/75 R15 |
| Wheel rims size | 7J x 15 |
Powertrain & Engine Architecture
The heart of this F-100 variant was the 5.0-liter (302 cubic inch) Ford Windsor V8 engine. This engine, designated internally as the 302, was a staple of Ford’s lineup for decades, known for its durability and relatively simple design. The 1973-1974 version utilized a two-barrel carburetor for fuel delivery, a common setup for the time. The engine featured a cast iron block and cylinder heads, and employed a hydraulic lifter valvetrain. While not a high-performance engine, the 302 provided adequate power for typical pickup truck duties. The Cruise-O-Matic three-speed automatic transmission was a Ford-built unit, designed for smooth and reliable operation. It featured a torque converter for multiplication of engine torque, particularly useful for hauling and towing. The transmission’s gear ratios were geared towards providing a balance of acceleration and fuel economy, though the latter was not a primary concern for truck buyers of the era.
Driving Characteristics
The 145 horsepower 302 V8, coupled with the automatic transmission, delivered a driving experience that prioritized usability over outright speed. Acceleration was adequate for everyday driving, but the F-100 wasn’t designed for quick sprints. The automatic transmission’s shift points were calibrated for smooth transitions, but could feel somewhat sluggish compared to the available manual transmissions. The rear-wheel-drive configuration provided a traditional truck feel, with a tendency towards oversteer if pushed hard. The leaf spring rear suspension, while robust, offered a firmer ride compared to the independent coil spring front suspension. Compared to the larger 360 and 390 cubic inch V8 options, this 302 offered a noticeable reduction in power, but also improved fuel economy and a lighter front end, contributing to slightly better handling.
Equipment & Trim Levels
The 1973-1974 F-100 offered a range of trim levels, with the 302 automatic configuration typically falling into the mid-range. Standard equipment included a basic vinyl bench seat, a simple dashboard with essential gauges (speedometer, fuel level, temperature), and a heater. Options included upgraded interior trim, air conditioning, a radio, and various exterior enhancements like chrome bumpers and trim. The F-100’s interior was functional and durable, designed to withstand the rigors of truck use. The regular cab configuration offered seating for three passengers, though space was somewhat limited. The availability of factory-installed air conditioning was a popular option, particularly in warmer climates.
Chassis & Braking
The F-100’s chassis was a traditional body-on-frame construction, providing a robust and durable platform. The front suspension utilized independent coil springs, offering a degree of ride comfort. The rear suspension employed leaf springs, designed to handle heavier loads. Braking duties were handled by disc brakes at the front and drum brakes at the rear. Power steering was available as an option, making maneuvering the relatively large truck easier, especially at low speeds. Tire sizes typically ranged from 215/75R15 to 225/75R15, providing a balance of traction and ride quality. The frame itself was fully boxed, adding to the truck’s structural rigidity.
Market Reception & Comparison
The 1973-1974 F-100 with the 302 V8 and automatic transmission was generally well-received by buyers seeking a versatile and reliable pickup truck. Critics noted the engine’s adequate power for most tasks, but also pointed out that it wasn’t as powerful as the larger V8 options. Fuel economy, while not exceptional, was considered reasonable for a truck of its size and capability. Compared to the six-cylinder F-100, the 302 offered a significant performance boost, making it a popular choice for those who needed to tow or haul heavier loads. The automatic transmission was favored by buyers who preferred the convenience of not having to shift gears manually, although it did come at a slight cost in fuel efficiency.
Legacy
The 1973-1974 Ford F-100, particularly the 302 V8 automatic variant, has become a popular choice among classic truck enthusiasts. The 302 Windsor engine is renowned for its durability and ease of maintenance, making these trucks relatively easy to keep on the road. Parts availability is generally good, and the engine is well-understood by mechanics. While not a collector’s item in the same vein as some of the higher-performance F-100 models, the 302 automatic offers a good balance of affordability, usability, and classic Ford truck charm. Today, these trucks are often seen restored to their original condition or modified for custom applications, demonstrating their enduring appeal and versatility.




