PERFORMANCES

 

  Indisociables US of Culture, the performances were part of the sales arguments (in magazines at least). The following figures were hard to find and above all this varies greatly from one source to another ...

 

YEAR MODEL INFORMATIONS 0-60mph 1/4 mile @ mph Speed
1967
Sprint 215hp, source CAR LIFE August 1967 10sec 17.5sec
108mph (174kmh)
1967
Sprint 400 ci 325hp, source CAR LIFE August 1967 6.4sec 14.3sec
115mph (185kmh)
1968
Sprint 400 ci 335hp 7.6sec 15.4sec
1970
Firebird 400 335hp 6.4sec 14.9sec
1970
Trans Am 400 RA IV 370hp 5.6sec 13.9 @ 102mph
1971
Trans Am 455 HO 335hp 5.9sec 13.9 @ 103mph
1972
Firebird Esprit   9.9sec 17.6sec
1973
Trans Am 455ci   7.3sec 15.0sec
1974
Firebird 400ci   10.4sec 17.1sec
1974
SD 455 310hp   13.5 @ 104mph
1975
Formula 350ci mine (168rwhp) th350, 2.56 rear   16.3 @ 87mph
198kmh (gps)
1975
Trans Am 400ci (L78) 185hp, th350, 2.56 rear 9.8sec 16.8sec
1975
Trans Am 455ci 200hp, muncie 4-speed , 3.23 rear 7.8sec 16.1 @ 89mph
1977
Formula   12.0sec 17.9sec
1977
Firebird 400ci 185hp   16.02 @ 89.64mph
1978
Formula 400ci   6.5sec 15.3sec
1978
T/A Macho 400ci 4 speed, 3.42 - 15.4 @ 93mph
1978
T/A Macho 400ci turbo 7psi 4 speed, 3.42, Hot Rod Magazine, april 1978 - 13.9 @ 105mph
1978
T/A Macho 400ci turbo Hot Rod Magazine, june 1978 - 14.3 @ 98.79mph
1979
Trans Am 400ci W72, 4-speed Hot Rod Magazine 1979 6.7sec 14.6sec
1980-81
Trans Am 301ci turbo 210hp 9.0sec 17.02 @ 82.1mph

 

   

0 à 60mph - 1/4 miles table