The Pontiac Firebird Trans Am is a rear wheel drive motor car, with its engine positioned in the front, and a 2 door coupé bodyshell.
It forms part of Pontiac's 2F model range.
The power is produced by a naturally aspirated engine of 6.6 litre capacity. This unit features overhead valve valve gear, a 90 degree V 8 cylinder layout, and 2 valves per cylinder. It produces 225 bhp (228 PS/168 kW) of power at 4000 rpm, and maximum torque of 447 N·m (330 lb·ft/45.6 kgm) at 2800 rpm.
The engine transmits power to the wheels via a 4 speed manual transmission.
Full specs
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| Karosserie | |||
|---|---|---|---|
| Karosserie | 2+2 seater fixed-head coupé | ||
| Anzahl türen | 2 | ||
| Entwerfer | |||
| Maße und Gewicht | |||
| Radstand | 2743 | 108 Zoll | |
| Spurweite vorn | 1567 | 61.7 Zoll | |
| Spurweite hinten | 1534 | 60.4 Zoll | |
| Länge | 4978 | 196 Zoll | |
| Breite | 1860 | 73.2 Zoll | |
| Höhe | 1250 | 49.2 Zoll | |
| Bodenfreiheit | |||
| 1.81 | |||
| Leergewicht | |||
| Gewichtsverteilung (vorn) | |||
| Tankinhalt | 76.5 litres | 16.8 [20.2] UK [US] gal. | |
| Aerodynamik | |||
| Luftwiderstandsbeiwert | |||
| Stirnfläche | |||
| CdA | |||
| Motorisierung | |||
| naturally aspirated petrol | |||
| Motor Hersteller | GM | ||
| Motor-Typ | T | ||
| Anzahl zylinders | V 8 in 90° vee | ||
| Hubraum | 6.6 litre 6558 cc (400.194 cu in) |
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| Bohrung × Hub | 104.68 × 95.25 mm
4.12 × 3.75 in |
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| Bohrung/Hub Verhältnis | 1.1 | ||
| Verteilung | overhead valve (OHV)
2 Ventile pro Zylinder 16 Insgesamt Ventile |
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| Leistung (net) |
228 PS (225 bhp) (168 kW) bei 4000 U/min |
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| Max. Drehmoment (net) |
447 Nm (330 ft·lb) (45.6 kgm) bei 2800 U/min |
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| spezifisches Leistung (net) |
25.6 kW/litre 34.8 ps/litre 34.3 bhp/litre 0.56 bhp/cu in |
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| Spezifisches Drehmoment (net) |
68.16 Nm/litre
0.82 ft·lb/cu3 |
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| Engine construction | |||
| Schmierung | nassersumpf | ||
| Verdichtungsverhältnis | 8:1 | ||
| Vergasser/Einspritzung | 1 Rochester carburettor | ||
| effektiver Mitteldruck | 856.5 kPa (124.2 psi) | ||
| Höchstdrezahl | |||
| Anzahl der Kurbelwellenlager | 5 | ||
| Abkühlen | Water | ||
| Einheitszylinderinhalt | 819.75 cc | ||
| Aspiration | Normal | ||
| Kompressor-typ | N/A | ||
| Ladeluftkühler | None | ||
| Katalysator | |||
| Fahrleistungen | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vmax/Höchstgeschwindigkeit | |||
| Power-to-weight ratio | |||
| Weight-to-power ratio | |||
| Verbrauch | |||
| Verbrauch | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Carbon dioxide emissions | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Fahrgestell | |||
| Motor Platzierung | front | ||
| Engine layout | longitudinal | ||
| Antrieb | rear wheel drive | ||
| Drehmomentverteilung | N/A | ||
| Lenkungtyp | |||
| Lenkradumdrehungen | |||
| Wendekruis | |||
| Radaufhängen vorn | |||
| Radaufhängen hintern | |||
| Rädergröße vorn | 7 x 15 | ||
| Rädergröße hintern | 7 x 15 | ||
| Reifen vorn | F60-15 | ||
| Reifen hintern | F60-15 | ||
| Bremsen vorn/hintern | VeDi/Dr | ||
| Bremse Durchmesser vorn | 279 mm | ||
| Bremse Durchmesser hintern | |||
| Braked area | |||
| Getriebe | 4 gang Schaltgetriebe | ||
| Hinterachse | 1 | ||
| Hinterachse Übersetzungen | 3.42 | ||
| Allgemein | |||
| Carfolio.com ID | 692571 | ||
| Production total | |||
| Modellnummer | V87 | ||
| 2F | |||
| RAC rating | 54.4 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1974 Pontiac Firebird Trans Am added 2020-07-17. Last modified 2020-07-17. |
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