1966-1968 Ford F-Series F-100 V 5.8 352 V8 (208 Hp) Automatic

The Ford F-100, produced from 1953 to 1972, represented a significant evolution in Ford’s light-duty truck lineup. The variant featuring the 5.8-liter (352 cubic inch) V8 engine paired with an automatic transmission, specifically the Cruise-O-Matic, was offered between 1966 and 1968. This configuration occupied a middle ground within the F-100 range, offering a balance between work capability and relative comfort for the era. It sat above the six-cylinder options and below the more powerful, and often more expensive, 6.4-liter (390 cubic inch) V8 models. This particular F-100 was part of the fifth generation (1966-1966) of the F-Series, known for its updated styling and improved features.

Technical Specifications

Powertrain & Engine Architecture

The heart of this F-100 variant was the Ford 352 cubic inch (5.8L) V8 engine. This engine, part of the FE engine family, was a robust and relatively simple design. It featured a cast iron block and cylinder heads, with a two-barrel carburetor handling fuel delivery. The 352 V8 utilized a hydraulic lifter valvetrain, contributing to quieter operation and reduced maintenance compared to solid lifter designs. The engine produced 208 horsepower at 4400 rpm and 427 Nm (314.94 lb-ft) of torque at 2400 rpm. The torque figure was particularly important for a work truck, providing ample pulling power. The engine was longitudinally mounted in the chassis, driving the rear wheels. The automatic transmission was a Ford Cruise-O-Matic, a three-speed unit known for its smoothness and reliability. It was a fully automatic transmission, meaning it shifted gears based on vehicle speed and throttle position.

Driving Characteristics

The 352 V8 with the Cruise-O-Matic provided a comfortable and capable driving experience for the time. While not a performance-oriented setup, the engine delivered sufficient power for hauling and towing. The automatic transmission smoothed out power delivery, making it easier to drive in traffic or on challenging terrain. Compared to the available manual transmissions, the Cruise-O-Matic sacrificed some responsiveness and fuel efficiency, but offered a significant increase in convenience. The gear ratios in the Cruise-O-Matic were optimized for torque multiplication, aiding in low-speed pulling power. Higher output 390 cubic inch V8 models offered more spirited acceleration, but at the cost of increased fuel consumption. The F-100’s suspension, while basic by modern standards, provided a reasonably comfortable ride, especially when the truck was lightly loaded.

Equipment & Trim Levels

The 1966-1968 F-100 with the 352 V8 and automatic transmission typically came standard with a fairly basic level of equipment. This included a simple vinyl bench seat, a basic instrument cluster with speedometer, fuel gauge, and ammeter, and a heater. Options included a radio, upgraded interior trim, and various convenience features like power steering and power brakes. The trim level was generally considered mid-range, offering a step up from the base models but lacking the luxury features found on the higher-end F-150 or custom cab models. Exterior options included different paint colors and chrome trim packages.

Chassis & Braking

The F-100 chassis was a traditional body-on-frame design, providing durability and ease of repair. The front suspension utilized independent coil springs, offering a more comfortable ride than a solid axle. The rear suspension consisted of leaf springs, designed to handle heavier loads. Braking was accomplished via drum brakes on all four wheels. Power steering was an available option, making the truck easier to maneuver, especially at low speeds. The steering system employed a cone worm and recirculating ball mechanism. Tire sizes typically ranged from 215/75 R15 to 225/75 R15, mounted on 7J x 15 inch wheels.

Market Reception & Comparison

The F-100 with the 352 V8 and automatic transmission was generally well-received by buyers looking for a capable and comfortable work truck. Critics praised the engine’s torque and the transmission’s smoothness. However, some noted that the automatic transmission reduced fuel economy compared to the manual options. Compared to the six-cylinder models, the 352 V8 offered a significant increase in power, making it better suited for demanding tasks. Compared to the 390 V8, it provided a more affordable option with slightly less power. Reliability was generally good, although older carbureted engines can require periodic maintenance and tuning.

Legacy

The Ford F-100 with the 352 V8 and Cruise-O-Matic transmission remains a popular classic truck today. The FE engine family is known for its durability and relative simplicity, making these trucks relatively easy to maintain and repair. Parts availability is generally good, although some specific components may be difficult to find. These trucks are often sought after by collectors and enthusiasts, and well-maintained examples can command a premium price. The combination of a V8 engine and automatic transmission makes these F-100s particularly desirable for those seeking a comfortable and capable classic truck. The 352 V8, while not the most powerful engine offered in the F-100, provides a good balance of performance, reliability, and affordability, contributing to its enduring appeal in the used car market.