428 Cobra Jet Explained

428 Cobra Jet

Developed: 1962-1973

Engine Size: 6997cm3 – 7062cm3 or 7.0 litre – 7.1 litre

Block type: Cast Iron medium-block V8 with steel crankshaft

Configuration: OHV V8 Medium Block Racing Engine

Fuel: Naturally Aspirated, Carbureted

Power (Horsepower): 355 horsepower (265 kW) at 5400 rpm - 335 horsepower (250 kW) at 5200 rpm

Torque: 462 lb⋅ft (626 N⋅m) at 2800 rpm - 420 lb⋅ft (570 N⋅m) at 3200 rpm

Peak RPM: 6500rpm

Fuel Economy: 15 miles per gallon

Used: Ford GT 500 Shelby Cobra, Mercury, Cougar GT-E, 428 Cobra Jet, Ford Mustang, Torino, and Cyclone

The legendary midyear introduction of the even modern Cobra jet engine was an excellent addition to the list of Ford engines. This engine as its name showing was specially built for the racing cars of Ford. It was the answer to the competitor pressure at that time when Chevrolet introduced its Mopar engines in 440 and 426 Hemi versions. It was the same time when Pontiac was offered with 421 and 428 v8 engines but they were not up to the mark to compete in the market. Considering going deeper in Ford? Click Londonengines.co.uk.

Ford decided to introduce a new mass production engine for its vehicles especially for the muscle cars. The cobra jet Ford engines again proved itself a powerful and successful engine of the era and it was designed to crank more than 300 horsepower and it generated 335hp. The engine was even more capable of a slight change in its configuration and Ford did that in the coming years by tweaking the engine to produce more than 400 horsepower. The cobra jet generated up to 450 hp in several models. This amount of power was more than enough for winning the title of Stock Car Championship which involved several illegal road races.

In 1969 only, more than 20,000 units were produced and sold, including the super cobra jet engines. These engines were used in the muscle cars including Ford Mustang, Cobra editions and Torino models of Ford. These engines were known as the most legendary muscle engines offered in the Mustang models.

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