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1984 Mustang Specs, Horsepower, & Features

Created by Taylor Ward
Last Updated 5/17/2021

Do you ever find yourself searching for the factory specs on your 1984 Mustang? If so you have definitely come to the right place!

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1984 Ford Mustang Specs, Horsepower, & Features - 1984 Ford Mustang Specs, Horsepower, & Features

The 1984 Mustang was a real year of transition for the Fox Body platform. Ford introduced the all-new SVO as an alternative to the small block V8. Many running production changes were made with a melding of components from 1983, 84', and the upcoming 1985. An example of this was some of the early 1984 GT ads that showed the car with a 1983-styled front fascia without fog lights. Others even showed the 1983 hood scoop. Only the original documentation can fully prove what was correct on a specific model.

To commemorate the Mustang's 20th Anniversary, a speciality Mustang GT350 (also known as the 1984.5 Mustang) was developed that contained either a 3-door hatch or 2-door convertible. These models had 2 engine options to choose from which were a 5.0L or a 2.3L turbo. Ford also introduced the Electronic Fuel Injected 5.0L that changed the Ford Mustang forever!


1984 Ford Mustang Engine Specs

Engine Options Engine Bore Compression Horsepower Torque Fuel Tank
2.3L 2V 4cyl 3.78 x 3.13 inches 9.0:1 88hp 122 ft-lbs 15.4 gal.
2.3L Turbo 4cyl 3.78 x 3.13 inches 8.0:1 145hp 180 ft-lbs 15.4 gal.
2.3L 4cyl Turbo SVO 3.78 x 3.13 inches 8.0:1 175hp 210 ft-lbs 15.4 gal.
3.8L V-6 3.80 x 3.40 inches 8.3:1 120hp 205 ft-lbs 15.4 gal.
5.0L V-8 4.00 x 3.00 inches 8.4:1 175hp 245 ft-lbs 15.4 gal.
5.0L V-8 EFI 4.00 x 3.00 inches 8.4:1 165hp 245 ft-lbs 15.4 gal.

1984 FORD MUSTANG EXTERIOR PAINT & INTERIOR TRIM OPTIONS

Exterior Paint Options Paint Code
Black 1C
Bright Copper 9C
Dark Academy Blue 5C
Dark Charcoal 9W
Desert Tan Poly 9N
Light Academy Blue 35
Light Canyon Red 2E
Light Desert Tan 8Q
Medium Canyon Red 2A
Oxford White 9L
Silver 1E
Interior Color Options Color Code
Academy Blue B
Canyon Red D
Charcoal A
Desert Tan H
Oxford White/Blue Q
Oxford White/Charcoal W
Oxford White/Red N

1984 FORD MUSTANG Curb Weight

Model Curb Weight
2.3L 4-cyl Manual 2,698 lbs
2.3L 4-cyl Automatic 2,698 lbs
3.8L V6 Automatic 2,798 lbs
5.0L V8 Automatic 3,130 lbs
5.0L V8 Manual 3,130 lbs

1984 FORD MUSTANG Production Numbers

Model Units Sold
1984 2dr Coupes 37,680
1984 3dr Hatchback 86,200
1984 2dr Convertible 17,600
1984 SVO 4,507
1984 GT 350/Anniv. Edition 5,260

1984 FORD MUSTANG Transmission Options

Engine Transmission Options
2.3L 4cyl T-04 Manual/3-Speed Automatic
2.3L Turbo 4cyl T-5 Manual
3.8L V6 3-Speed Automatic
5.0L V8 AOD 4-Speed Manual/T-5 Manual