2004 Pontiac GTO Ram Air 6 Concept
Royal Oak , Mich. GMs Performance Division unveiled the Pontiac GTO Ram Air 6 Employee Enthusiasm (EE!) concept vehicles at the 2004 Woodward Dream Cruise. Created for show purposes, the vehicle was completed by GM employee volunteers using parts donated by GM Powertrain, GM Performance Parts, and GM Design Center.
The 2004 Pontiac GTO Ram Air 6 is reminiscent of the production Pontiac GTO Judge of the 60s and 70s. This vehicle is a modern interpretation of the classic, from its rollback orange exterior color to its authentic and functional ram air hood. The 389 cubic-inch V8 powerplant, matched with 6-speed manual transmission, supplies 575 horses to the 335/30/R20 inch rear tires. The front wheels are fitted with 285/30/20 high performance tires.
Story by General Motors Corporation
In Detail
submitted by | Richard Owen |
engine | Hybird LS1, LS2 and LS7 V8 |
position | Front Longitudinal |
aspiration | Natural |
valvetrain | 2 Over Head Valves per Cyl w/Pushrod Acuation |
fuel feed | Sequential-Port Fuel Injection |
displacement | 6375 cc / 389 in³ |
compression | 10.5:1 |
power | 428.8 kw / 575 bhp @ 6800 rpm |
specific output | 90.2 bhp per litre |
bhp/weight | 340.24 bhp per tonne |
torque | 677.91 nm / 500 ft lbs @ 5200 rpm |
redline | 7000 |
driven wheels | RWD w/LSD and Traction Control |
front tires | 285/30R20 Michelin |
rear tires | 335/30R20 Michelin |
front brakes | Vented Discs w/ABS |
f brake size | x 297 mm / x 11.7 in |
rear brakes | Solid Discs w/ABS |
r brake size | x 287 mm / x 11.3 in |
front wheels | F 50.8 x 26.7 cm / 20 x 10.5 in |
rear wheels | R 50.8 x 30.5 cm / 20 x 12 in |
steering | Rack & Pinion w/Varibale Power Assist |
f suspension | Modified |
r suspension | Modified |
curb weight | 1690 kg / 3726 lbs |
wheelbase | 2790 mm / 109.8 in |
front track | 1569 mm / 61.8 in |
rear track | 1690 mm / 66.5 in |
length | 4822 mm / 189.8 in |
width | 1814 mm / 71.4 in |
height | 1397 mm / 55.0 in |
transmission | 6-Speed Manual or Hydra-Matic 4L60-E |
gear ratios | 2.97:1, 2.07:1, 1.43:1, 1.00:1, 0.84:1, 0.57:1, :1 |
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