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How big is a 1949 Ford F1 engine?

The 1949 Ford F-1 used a flathead V8 with a displacement of 226 cubic inches (about 3.7 liters), delivering roughly 95 horsepower in stock form. This is the core size you’d expect under the hood of the classic postwar pickup.


Engine type and displacement


The F-1’s powerplant is Ford’s flathead (L-head) V8, a durable and simple design that powered many Ford vehicles for decades. In the 1949 F-1, the engine displaced 226 cubic inches (3.7 liters).


Performance figures


Power output varied slightly by model year and configuration, but most 226 cu in flathead V8s produced around 90–95 horsepower and roughly 150–170 lb-ft of torque. These figures reflect the engines’ emphasis on reliability and tractability over high-speed performance.


What the displacement meant for driving


With 226 cubic inches of displacement, the F-1 offered modest acceleration suitable for a mid‑century work truck. The engine’s torque helped with hauling and highway cruising, while the design kept maintenance straightforward for everyday use and postwar fleets.


Historical context and design notes


Ford’s flathead V8 was a cornerstone of the era, valued for parts commonality with other Ford vehicles and ease of service. The 226 cu in size helped standardize production and maintenance across Ford’s truck lineup, making it a practical choice for owners and garages in the late 1940s.


Summary


The 1949 Ford F-1’s engine measures 226 cubic inches (about 3.7 liters), producing roughly 95 horsepower and around 170 lb-ft of torque. As a postwar workhorse, its size and design balanced reliability, ease of maintenance, and adequate performance for its time.

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Kevin Bennett

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Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.