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Pontiac Firebird Trans Am

Bodywork

type 2+2 FHC
doors 2

Engine information

Bore × stroke 95.00 mm × 88.40 mm 3.74 in × 3.48 in
Cylinders V-8 in 90.0° vee
Displace 5 litre 5013 cc (305.912 cu in)
Engine type OHV
Valves 2 valves per cylinder | 16 valves in total
Engine construction cast iron block & head
Sump Wet sumped
Compression ratio 9.50:1
Fuel system MPFi
Maximum power
0-50 mph
0-60 mph
0-100 mph
0-100 km/h
80 - 120 km/h
402 m (Quarter mile)
Standing km
Top speed 208 km/h (129 mph)
Fuel consumption
CO2 emissions
Power to weight ratio 138.51 bhp/ton
Specific output
Maximum torque
bmep 915 kPa (132.7 psi)
Specific torque 72.81 Nm/litre
Maximum rpm 5000 rpm
Code
Main bearings 5
Coolant Water
Bore / stroke ratio 1.07
Unitary capacity 626.63 cc/cylinder
Aspiration Normal
Compressor type N/A
Intercooler None
Catalytic converter Y

Dimensions and weight

wheelbase 2565 mm
wheelbase 101 in
Length (milimeters) 4872 mm
Length (inches) 191.8 in
Width (milimeters) 1840 mm
Width (inches) 72.4 in
Height (milimeters) 1260 mm
Height (inches) 49.6 in
L:W ratio 1.9
Ground clearance (milimeters) 115 mm
Ground clearance (inches) 4.5 in
Kerb weight (kilograms) 1480 kg
Kerb weight (pounds) 3263 lb
Weight distribuiton
Fuel capacity (litres) 61 litres
Fuel capacity (UK Ga) 13.4 UK Ga
Fuel capacity (US Gal) 16.1 US Gal

Aerodynamics

Drag coefficient
Frontal area
Cx

Chassis

Engine location Front
Engine alignment Longitudinal
Drive RWD
Steering recirculating ball PAS
Turns lock-to-lock 2.200
Turning circle
Tyres P245/50 R 15
Wheels
Brakes F/R VeDi/Dr-S
Brake ∅ 267 mm
Braked area
Transmission 5M
Top gear ratio 0.63
Final drive ratio 3.70

General information

RAC rating 44.8
Number made
Model code
Model family
Insurance classification No information available
Tax band No information available

Manual Download

Download 1985 Pontiac Firebird Trans Am PDF Manual
Designer unknown
Year 1985

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