Stroking A Ford 260: Is It Possible?

The Ford 260, also known as the Challenger engine, was introduced in March 1962 as an upgrade to the 221 engine. It was used in the Shelby Cobra, the Mercury Comet, the Ford Fairlane, the Ford Galaxy, and the Mercury Meteor. The 260 was also the base engine for the early 1964½ Ford Mustang.

The 260 engine was a 90-degree, overhead-valve V8 engine with a displacement of 260 cubic inches (4.3 litres). It had a bore of 3.80 inches and a stroke of 2.87 inches. The standard engine produced 164 brake horsepower at 4,400 rpm, while the high-performance version used in the Shelby Cobra produced 260 brake horsepower at 5,800 rpm.

The 260 engine was only produced until the end of the 1964 model year, with approximately 604,000 units made. It was replaced by the 289 engine, which had a larger bore of 4.00 inches.

The 260 was the second version of the Fairlane V8, introduced in 1962

The 260 was the second iteration of the Fairlane V8, introduced in 1962 as a successor to the 221 cu in (3.6 L) engine. It was first introduced in the middle of the 1962 model year and was given the name "Challenger". The 260 was based on the same block as the 221 but had its displacement increased to 260 cu in (4.3 L) by expanding its bore to 3.80 in (96.5 mm). The compression ratio was also raised slightly to 8.8:1. The engine weighed 482 lb (219 kg) and was rated at 164 hp (122 kW) at 4400 rpm, with a peak torque of 258 lb⋅ft (350 N⋅m) at 2200 rpm.

The 260 was offered as an option on the 1962 and 1963 model year Ford Fairlane and Mercury Meteor. In 1963, it became the base engine on full-sized Ford sedans and was also offered on the Ford Falcon and Mercury Comet. The early "1964½" Ford Mustang also offered the 260.

Ford ceased production of the 260 at the end of the 1964 model year, with approximately 604,000 units having been made.

The 260 was only produced for three years, ending in 1964

The 260 was available with a two-barrel carburetor (2V) and an Autolite 2100 2-barrel carburetor with automatic choke, producing 164 hp (122 kW) at 4,400 rpm and 258 lb⋅ft (350 N⋅m) at 2,200 rpm. In 1964, valve head diameters were enlarged to 1.67 in (42.4 mm) (intake) and 1.45 in (36.8 mm) (exhaust). Although the engine breathed better and was capable of producing more power, the rated power remained unchanged.

The 260 was available in the 1962 and 1963 Ford Fairlane and Mercury Meteor, and later in the 1963 Ford Falcon and Mercury Comet. In 1964, it became the base engine on full-sized Ford sedans and was offered in the early "1964½" Ford Mustang. Carroll Shelby also used a high-performance version of the 260 in the first two years of Cobra production, rated at 260 hp (194 kW) at 5,800 rpm and 269 lb⋅ft (365 N⋅m) at 4,800 rpm.

Production of the 260 ended in 1964, with approximately 604,000 units made. It was replaced by the 289 cu in (4.7 L) V8, which was introduced in April 1963.

The 260 was used in the Shelby Cobra, the Mercury Comet, the Ford Fairlane, the Ford Falcon, and the Ford Galaxy

The Ford 260 engine was used in a variety of vehicles in the 1960s, including the Shelby Cobra, the Mercury Comet, the Ford Fairlane, the Ford Falcon, and the Ford Galaxy. It was an overhead valve 90-degree V8 engine, known for its good performance and ability to be modified for increased horsepower.

The 260 engine was first introduced in 1962 in the Shelby Cobra, Mercury Comet, and Ford Fairlane. In 1963, it was also used in the Ford Galaxy and Mercury Meteor, in addition to the previous year's models. The engine then found its way into the Ford Falcon in 1964 and, most notably, the newly introduced Ford Mustang in April 1964, where it was offered until August.

The 260 engine produced 164 horsepower in its standard form, but Carroll Shelby's modifications for the Cobra increased this to 260 horsepower. The Cobra version also featured solid lifters, a dual-point mechanical advance distributor, and aluminum construction, while the standard engine used hydraulic lifters, a single-point vacuum advance distributor, and cast iron or aluminum construction.

The 260 engine had a bore and stroke of 3.80" x 2.87" and a compression ratio of 9.21:1 in the Shelby Cobra. It used Autolite carburetors, with the 2100 (2V) featuring an automatic choke and the 4100 (4V) employing a manual choke. The standard engine had a long-block weight of 258 lbs./ft. @ 2,200 RPM, while the Cobra version generated 269 lbs./ft. @ 4,500 RPM.

The 260 was replaced by the 289 cu in (4.7 L) V8 in 1963

The 260 cu in (4.3 L) V8 was introduced in March 1962 as the second version of the Fairlane V8, and was given the name Challenger. It used the same block as the 221 cu in (3.6 L) V8, but its displacement was increased to 260 cu in (4.3 L) by expanding its bore to 3.80 in (96.5 mm). The 260 was an overhead valve 90 Degree V8 engine and a good performer. It was easy to add modifications and make good horsepower.

Carroll Shelby used the 260 in his first Cobras and really kicked butt. The street version ran on regular leaded gasoline. Intake manifolds were cast in two variations: the street version, which was cast iron, and the Shelby performance version, cast out of aluminium. The Shelby version also enjoyed solid lifters while the street version used hydraulic lifters. Carburetion was achieved through one of the following carburetors: Autolite 2100 (2V) with an automatic choke or a Autolite 4100 (4V) using a manual choke.

The 260 was also used in the early 1964½ Ford Mustang

The 260 engine was used in the early 1964½ Ford Mustang, which was the base V8 model. The 260 was also used in the 1964 Ford Falcon, the Ford Fairlane, the Mercury Comet, and the Mercury Meteor.

The 260 engine was only available in the Mustang for a short period, from March 5th to July 31st, 1964. This was because the 289 engine replaced the 260 as the Mustang's base V8 option at the beginning of the 1965 model year.

The 260 engine was reasonably common in the early Mustangs, and over half of the cars in the 1964.5-1966 Mustang Registry feature this engine. However, some sources claim that the 260 engine is uncommon in Mustangs compared to other Ford models.

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