1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981

1974 Trans Am KwikSpecs

Production

Engine

Trans

# Built

Total

400

4-Man

1,750

400

3-Auto

2,914

Total 400

4,664

455 - Base

3-Auto

4,648

Total 455 - Base

4,648

455 SD

4-Man

212

455 SD

3-Auto

731

Total 455 SD

943

Total Trans Am

10,255

Dimensions

Wheelbase

108.1"

Curb Weight

3,960 lbs

Length

196."

Height

50.3"

Width

73.2"

Track

Front

61.6"

Rear

60.3"

Legroom

Front

43.9"

Rear

29.6"

Headroom

Front

37.3"

Rear

36.0"

Trunk Capacity

6.6 cu. ft.

Turning - Diameter

38.9 ft.

Fuel Capacity

21.5 gal

Tires Size

Std

GR70-15

Wheels

Useage

Size

Rally II

Std

15"x7.0"

Polycast Honeycomb

Std

15"x7.0"

Brakes

Front

11.0" Disc

Rear

9.5" Drum

Transmissions

Speeds

Usage

M22

4-Manual

N/C

M40

3-Auto

N/C

Engines

CID-Version

Code

Trans

HP@RPM

Torque @RPM

455 - Base

WT, WW, ZZ, ZE

4-Man

250@4000

370@2800

455 - Base

X7, XE, XL, XM, YA, YC, YD

3-Auto

250@4000

370@2800

455 - SD

W8, ZJ

4-Man

290@4000

395@3600

455 - SD

XD, Y8

3-Auto

290@4000

395@3600

Performance

Acceleration

0-60 mph

N/A secs

0-100 mph

N/A secs

1/4 Mile

N/A secs.

N/A mph

Braking

70-0 mph

N/A ft.

Speeds in Gears

1st

N/A mph

N/A rpm

2nd

N/A mph

N/A rpm

3rd

N/A mph

N/A rpm