General Information
Year
1977
Make
Pontiac
Model
Firebird Trans Am
Color
Brentwood Brown
Packages
W72
1977 Pontiac Firebird Trans Am (Brentwood Brown)
Modifications
Drivetrain
Len Williams 455 w/ ST-10 four speed
6X-4 heads, 9.5:1 CR
Forged h-beam rods, pistons
041 RAIV cam, Rhoads Lifters
RARE oversived exhaust manifolds, Pypes Street Pro 2.5" exhaust
FiTech 30002, RobbMc PowerSurge
6X-4 heads, 9.5:1 CR
Forged h-beam rods, pistons
041 RAIV cam, Rhoads Lifters
RARE oversived exhaust manifolds, Pypes Street Pro 2.5" exhaust
FiTech 30002, RobbMc PowerSurge
Suspension
Detroit Speed coil springs, leaf springs
Koni Classic adjustable shocks
VSE front and rear sway bars
Koni Classic adjustable shocks
VSE front and rear sway bars
Wheel and Tire
YearOne Rally II's, 17x8/9
Nitton NT555's
Nitton NT555's
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