1964 Ford Thunderbolt

As the muscle car market took shape, Ford introduced a Fairlane for drag strip racing for 1964, heavily modified to incorporate a 427 CID (7.0 L) V8 with two four-barrel carburetors on a high-riser manifold, ram-air through the openings left by deleting the inboard headlights, equal-length headers, trunk-mounted battery, fiberglass hood, doors, fenders and front bumper, acrylic glass windows, and other lightweight options including deleted rear door window winders, carpeting, radio, sealant, sun visors, armrests, jack, lug wrench, heater, soundproofing, and passenger side windshield wiper. This special model, of which 111 to 127 total were made depending on who you ask, delivered 500 hp (373 kW) at 7,000 rpm and was known as the Thunderbolt.

Interior of 1964 Ford Thunderbolt

A stock Thunderbolt could run a quarter-mile (402 m) at a drag strip in 11.76 seconds at 122.7 mph (197.5 km/h), and Gas Ronda dominated the NHRA World Championship with a best time of 11.6 seconds at 124 mph (200 km/h).[7] The Thunderbolt included competition-specification 427 cu in (7 L) engine and special exhausts (though technically legal for street use, the car was too raucous for the public roads—"not suitable", according to a Hot Rod magazine quote, "for driving to and from the strip, let alone on the street in everyday use"; also massive traction bars, asymmetrical rear springs, and a trunk-mounted 95-pound (43 kg) bus battery to maximize traction from what was realistically 500 bhp (373 kW). Sun visors, exterior mirror, sound-deadener, armrests, jack, and lug wrench were omitted to save weight. The car was given lightweight Plexiglass windows, and early versions had fiberglass front body panels and bumpers, later changed to aluminum to meet NHRA regulations.

Engine of 1964 Ford Thunderbolt

Specifications

Engines: ohv V-8, 427 cid (4.23 × 3.78), 425+ bhp
Transmissions: 4-speed manual or 3-speed automatic
Suspension, front: shortened upper A-arms, coil springs
Suspension, rear: live axle, leaf springs, traction bars
Brakes: front/rear drums
Wheelbase (in.): 115.5
Weight (lbs.): 3,225
Top speed (mph): 120-126 (at end of quarter-mile); 0-60 mph (sec): 4.5 (est)

(Source : Wikipedia; How Stuff Works)
(Pic sources : Photo Bucket, Mustang and Fords)