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2005 Racing Issue - UAW-Chrysler.com

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Start Engines<br />

YOUR<br />

BURN<br />

RUBBER,BABY<br />

At around $400 a pop, it’s a good thing all vehicles<br />

aren’t equipped with the tires required on<br />

the Nextel Cup circuit. Likewise, street<br />

motorists should be glad they don’t have to change<br />

tires based on road surface. That’s right, NASCAR tire<br />

specifications differ from race to race depending upon<br />

the degree of track banking and whether the racing<br />

surface is asphalt, concrete or a mix of both.<br />

Tire Talk: GOODYEAR STREET vs. RACE TIRES<br />

STREET<br />

RACE<br />

ESTIMATED COST $150–$200 each $400+/- each<br />

AVERAGE LIFE 50,000 miles 150 miles<br />

AIR PRESSURE (COLD PSI) 35 psi 30 psi left/45 psi right<br />

INFLATED WITH air dry air or nitrogen<br />

WEIGHT 30 pounds 24 pounds<br />

TREAD THICKNESS 3<br />

/8 inch 1<br />

/8 inch<br />

CHARGER<br />

TO CHARGER<br />

THIS SEASON, THE CHARGER is turning heads on<br />

and off the track. The motorsports version of<br />

the famed muscle car and the shiny production<br />

vehicle you can test drive at your Dodge dealer<br />

share a proud heritage and many similarities. To<br />

learn what sets the NASCAR Charger apart, we<br />

talked to some experts at Dodge Motorsports.<br />

Obviously, the Dodge Charger that you see<br />

zooming past on the racetrack needs much more<br />

power than is legal on the street. The NASCAR<br />

Charger boasts a 5.9-liter V-8, MOPAR Cast Iron<br />

Block and aluminum heads with more than<br />

800 horsepower, while the performance vehicle<br />

runs on a still impressive 5.7-liter Hemi multidisplacement<br />

V-8 engine with 340 horsepower.<br />

Because weight can literally be a drag, the<br />

engineers of<br />

the racing<br />

Charger designed the mighty vehicle to weigh<br />

only 3,400 pounds, versus the 4,031-pound<br />

street legal Charger.<br />

Speed is the name of the game. The racing<br />

Charger can reach 0 to 60 in just four seconds.<br />

But for quick highway merging, the<br />

street Charger isn’t far behind, with the same<br />

acceleration taking only six seconds.<br />

Two big differences in the racing and production<br />

Chargers are in sound systems and<br />

safety belts. The street edition <strong>com</strong>es with a sixspeaker,<br />

276-watt digital amplifier and threepoint<br />

seatbelts, whereas the racing Charger has<br />

a two-way radio and a six-point harness.<br />

For more information on how you could own a<br />

street-legal Dodge Charger with plenty of power<br />

and performance — and options a NASCAR<br />

driver would envy — go to www.dodge.<strong>com</strong>.<br />

TOP: GETTY; BOTTOM: COURTESY OF DAIMLERCHRYSLER<br />

4 www.uawdcx.<strong>com</strong>

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