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

Production

Engine

Trans

# Built

Total

Ram Air III

4M

1,769

Ram Air III

3A

1,339

Total Ram Air III

3,108

Ram Air IV

4M

29

Ram Air IV

3A

59

Total Ram Air IV

88

Total Trans Am

3,196

Dimensions

Wheelbase

108.1"

Curb Weight

3360 lbs

Length

191.6"

Height

50.4"

Track

Front

61.3"

Rear

60.0"

Legroom

Front

42.5"

Rear

29.5"

Headroom

Front

37.1"

Rear

36.7"

Fuel Capacity

Federal

19.5 gal

Calif

18.5 gal

Trunk Capacity

W/Full Size Spare

3.9 cu. ft.

W/Space Saver Spare

6.6 cu. ft.

Tires Size

F60-15

Wheels

Rally II

15"x7"

Stabilizer Bar

Front

1.25"

Rear

.875"

Transmissions

RPO

Speeds

Code

Usage

M20

4-Manual Wide Ratio

WB

Std

M21

4-Manual Close Ratio

WL

Opt

M40

3-Auto

PQ

Opt

Rear Axle

Code

Useage

Ratio

COT

RA III Auto w/AC

3.08

COV

RA III Man. w/AC

3.33

COX

RA III, RA IV Auto

3.55

COZ

Std RA IV w/Man, Opt Other w/o AC

3.73

Engines

CID-Version

Code

Trans

HP@RPM

Torque@RPM

400 Ram Air III

WS

4M

345@5000

430@3400

400 Ram Air III

YZ

3A

345@5000

430@3400

400 Ram Air IV

WH

4M

370@5000

445@3900

400 Ram Air IV

XN

4M

370@5000

445@3900

Performance

Acceleration

1/4 Mile

13.90 secs

102 mph

Braking

70-0 mph

195 ft.