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Ford Fairlane Thunderbolt

Ford Fairlane Thunderbolt
1964 thunderbolt.jpg
Modified, street-driven 1964 Fairlane Thunderbolt
Overview
Manufacturer Ford
Model years 1964
Assembly United States: Dearborn, MI
Body and chassis
Class Muscle car
Body style
Layout FR layout
Powertrain
Engine
Transmission
Dimensions
Wheelbase 115.5 in (2,930 mm)
Length 197.5 in (5,020 mm)
Width 72.5 in (1,840 mm)
Curb weight 3,203 lb (1,453 kg)

The Ford Fairlane Thunderbolt is a limited production, factory experimental, drag race only automobile built by Ford in 1964. A total of 100 units were produced; forty-nine four-speed and fifty-one automatic, enough to secure the 1964 NHRA Super Stock title for Ford.

Based on the Fairlane and named for a factory experimental Fairlane of 1963, the Thunderbolt combined the light weight of Ford's intermediate-sized body introduced in 1962 with a "high rise" 427 cu in (7.0 L) V8 engine with dual Holley four-barrel carburetors intended for use in the much larger Galaxie. That engine as used in the Galaxie for NASCAR racing did well, but the Galaxie was simply too heavy an automobile in stock trim to be drag raced successfully; so-called "lightweight" 427-powered Galaxies were built both for stock car racing as well as drag racing during the 1964 model year, although these cars were not modified to the extent of the Thunderbolt. As installed in the Thunderbolt, the engine was (like all US car motors, due to insurance regulations) conservatively rated at 425 hp (317 kW) at 6000 RPM; estimates placed the actual output was close to 600 hp (447 kW). In standard form, the Fairlane is 12 in (300 mm) shorter than a Galaxie, rides on a 3.5 in (89 mm) shorter wheelbase and weighs approximately 700 lb (320 kg) less. Installing the Ford FE V8 in a vehicle intended for an engine no larger than a Ford Windsor/Challenger engine required major reworking and relocation of the car's front suspension components and the modification and strengthening of the suspension mounting areas. Fiberglass doors, hood, front fenders and even the front bumper on the earliest cars along with Plexiglas side and rear windows aided in weight reduction; the hood with its distinctive raised "teardrop" ram air scoop designed to draw hot air from the engine compartment was pinned in position, eliminating the need for a hood hinges and a latch. Later cars have aluminum front bumpers in place of the fiberglass units due to racing regulations.

Racing equipment includes tubular exhaust headers, an electric fuel pump, altered rear suspension with heavy-duty traction control bars and asymmetrical leaf springs, heavy-duty trunk-mounted battery, locking differential, auxiliary gauges, special drag race wheels and tires supplied both by Goodyear and Mickey Thompson (himself a recipient of one of the first ten cars) and an aluminum scatter shield designed to contain the clutch in case of disintegration under load. The claimed compression ratio was 13.5:1.


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