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23 Jul 10 The Fastest CO2 Cars

Jul 22, 2010 – 9:53:45 PM
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The Fastest CO2 Cars

The fastest CO2 cars and where you can find information about them. Learn what CO2 powered cars are and about some of the car competitions where you can find them.



What is the fastest CO2 dragster?



It’s hard to say which of the CO2 powered cars is the fastest. Rules vary between sanctioning bodies and are often changed year to year. While Australia, New Zealand, and Britain have started their own events, the fastest time in the world have all been recorded at America’s own Technology Student Association Dragster Design Challenge.


We will talk about the fastest high school entry, the fastest middle school entry and the transportation modeling competition that hold the record for the fastest speeds.



Dragster Design



The original CO2 car competition, cars can take any shape as long as they meet the requirements for weight, wheel design, and axle distance. These cars most closely resemble designs used to break top speed records. Drag is measured in a wind tunnel at the event.



Fastest High School Entry: BP

0.952 seconds

Drag resistance: 11g

Tyler Marshal

Bloomsburg Area High School

Bloomsburg, PA

TSA 2006



This design used a cone-shaped nose and flat sides with a tapering rear end below the CO2 cartridge.



Fastest Middle School: Funnky Flames

0.834 seconds

Drag resistance: 8g

Mitchell F.



2004′s middle school competition had some of the fastest time on record, including this orange and green dragster. It has a flat, sloped front and an upward-sloped back with flat sides. Although less curvy than the BP, this car tests show it generates much less drag.



Transportation Modeling: C38

1.158 seconds

Brian Ward

Arapahoe High School

Centennial, CO

2004



The transportation modeling competition uses a different vehicle theme each year. 2004′s theme was school buses which allowed builders to make designs similar to the dragster class. The C38 is shaped much like Funnky Flames, except rules mandated that it have a square rear end. Wheels for this category were small, inboard units like one would see on a Hot Wheels car, helping reduce drag.



Take a look at our other article What are CO2 powered cars and find out more about the fastest CO2 cars.

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15 Jul 10 Great Used Cars Buying Tips

Jul 7, 2010 – 7:47:48 PM
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Great Used Cars Buying Tips

Read some great used car buying tips and find out what you should be looking for when you inspect the used car you would like to buy. It is always a smart move to ask about a Carfax vehicle report to make sure you are getting a bargain.

(NAPSI)-About half of all used cars purchased in a year are bought during the few summer months.



To stay on the road to safety and savings, there are a few facts you need to know first when it comes to buying a used car.


• Paperwork.



Have the seller provide as much documentation as possible, including registration and title documents, service receipts and proof of insurance.



• Odometer Rollbacks.



Digital odometers can be easier to tamper with, and the tampering harder to detect. Make sure the wear and tear on the inside and outside of the car matches what the mileage reading says.



• Flood Damage.



More than half of the cars damaged by floods get cleaned up and returned to the road.



• Curbstoners.



Illegal dealers posing as private sellers sell lots of cars either on the side of the road or through classified ads. Many of the cars have hidden problems and the seller typically disappears after the sale.



• Open Recalls.



Estimates are that 30 percent of all recalled cars go unfixed. Check for open recalls at www.carfax.com/recall and get more details about a specific recall at www.safercar.gov. Franchise dealers will fix open recalls at no cost.



• Certified Pre-Owned (CPO).



Perhaps the best value for many used-car shoppers, certified cars are the closest thing to new cars at used-car prices. Most manufacturer programs, such as those from Honda, GM and Toyota, include a rigorous mechanical inspection and a free Carfax Vehicle History Report with every CPO vehicle.



• Cars Sold Online.



Sites such as AutoTrader.com and Cars.com let you expand your search area and compare vehicles to find the best deal. Use discretion when buying from online classifieds and auction sites.



• Inspection.



An inspection by a mechanic or body shop and a Carfax Report is your best one-two punch to find the right used car and avoid costly hidden problems. Shop at reputable dealerships and say, “Show me the Carfax.”

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08 Jul 10 What Are CO2 Powered Cars?

Jul 7, 2010 – 9:34:46 PM
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What Are CO2 Powered Cars?

What Are CO2 Powered Cars? Learn how these CO2 cars are similar to a pinewood derby vehicle. Find out a little about these car designs and the ideas behind them.



CO2 powered cars are model dragsters that are propelled by the thrust from a CO2 cartridge. These cars are routinely used in middle school and high school-level engineering classes as a way for students to learn about the dynamics of car design.



It’s similar to Pinecar racing, except the cartridge mechanism guarantees cars can be launched simultaneously with the same amount of power. As a result, race wins are purely a matter of good aerodynamic design.


The CO2 powered cars body is made from balsa wood carved and painted by the designer. A hole is drilled in the back of the cars to hold an eight gram CO2 cartridge, a size commonly used in seltzer bottles and bicycle tire inflation systems. Wheels are attacked via two axles which run through the body. Two eyelets are also attached to the underside of the car through which a length of fishing line is run. This line is attached to the track, keeping the car on course. Distance between the axles, distance between the eyelets, and specifications for the wheels vary depending on the race sanctioning body.



The race takes place on a twenty meter (65′ 7 1/2″) track. The CO2 powered cars are connected to launch pods which have needles that breach the CO2 cartridges. The pods and the race timer are activated simultaneously by a single switch, eliminating human reaction time. This timer is stopped when the cars trip an infrared light at the end of the track. Races often last less than a second: That’s an average speed of over 70mph.



Numerous regional and state-wide competitions exist for these cars, but the premier national event is the Technology Student Association’s Dragster Design Challenge. Judging is based on both aesthetics and performance. Cars are most often disqualified for being underweight: entries must weigh at least 55 grams (1.9 ounces.)



Look for our next article on CO2 powered cars. It is titled The Fastest CO2 Cars and you can find out about fast racers and the times that have been recorded by the Technology Student Association Dragster Design Challenge.

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01 Jul 10 Top Ten 1969 Muscle Cars

Jun 30, 2010 – 6:09:50 PM
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Top Ten 1969 Muscle Cars

The Top Ten 1969 Muscle Cars are still in style today. Take a look at our muscle car list. These cars from a time when it seemed like it was man against the machine and in these machines man won. Absurd Power, Astounding Performance – 1969 Muscle Cars



No knick-knacks, no frills, just torque-laden speed and an accompanying crusty attitude. Welcome the 1969 muscle cars.



The Muscle Car List size


Dodge Charger



110,000 buyers can’t be wrong.



Led by the General Lee from the Dukes of Hazard, the 1969 Dodge Charger embodied the muscle car aesthetic. Backed by the legendary 426 Hemi, the Charger blazed to 60 mph in 6.5 seconds and dashed to the top of the bestsellers list and to near the top of the muscle car list as well.



Plymouth Barracuda



Plymouth focused on reviving their drowning mascot, boosting horsepower and adding power steering. Unfortunately, as the weight was lopsided, the Barracuda could only swim well in straight lines. The Hemi Cuda with it’s 425 bhp 426 hemi engine is still a popular choice on a muscle car list even though in 1969 only 115 Hemi ‘Cudas were sold.



Plymouth Road Runner



Named Motor Trend’s™ “Car of the Year,” the Roadrunner was straightforward, fast and feisty. The immense 426 Hemi led the fleet to an astounding 83,000 sales.



Plymouth GTX



In 1969, the Plymouth GTX was surpassed by its younger sibling, the Road Runner. Still, 15,000 buyers opted for the GTX’s no-nonsense interior and rugged attitude. Of those only 701 GTX convertibles were made in 1969. Eleven of those 701 GTX were equipped with the 426 Hemi.



Pontiac Firebird & Trans Am



Two years old in 1969, the Firebird jolted its followers with a radically restyled front fascia and interior – changes that disturbed devotees. However, the signature white-and-blue Firebird Trans Am counterbalanced the odd styling of the regular Firebird. 697 Firebird Trans Ams were built in 1969.



Pontiac GTO & GTO “The Judge”



Available as a convertible and coupe, the GTO disdained interior luxury and focused on burly power and performance. In 1969, “The Judge” trim – a premium exhibition of Pontiac’s performance talent – was added to the lineup. Another car that is at the top of many muscle car lists.



Chevrolet Camaro



The 1969 Camaro was all about choices: fourteen different engines, two body styles and twelve regular different trim plus the COPO ZL1. The Camaro was also about speed. The Camaro SS dashed to 60 mph in 6.8 seconds and topped out at 126 mph. 20,302 Chevrolet Camaros were built in 1969 and this car is often found in the number one spot on a muscle car list.



Chevrolet Chevelle SS



Big news for the 1969 Chevelle: the 375-hp SS 396 package became an option package for all Chevelles. Bigger news: Chevy’s COPO Chevelles – sleeper cars – attained 103 mph. Biggest news: they’re still out there. You can find the Super Sport on the top of a muscle car list. How many of these Chevelle COPO 427′s were built? Only 323 in 1969.



AMC AMX



Available in three models – base, “Big Bad,” and SS – the 1969 AMX was ascetic and burly: 420 horses, no A/C and a fearsome attitude.



Ford Mustang



For 1969, Ford unleashed a potent batch of mustangs: a 428 Super Cobra Jet, Boss 302 and a NASCAR-ready Boss 429, capable of 429-hp. Ponies no more, there were full-grown ‘Stangs.





My muscle car list did not stop when I got to ten, so I added two more of the most popular 1969 muscle cars for good measure. These classic cars are still a treat to see on the road.





Ford Fairlane Torino Talladega



The upscale Fairlane Torino Talladegas were a departure from traditional drag-strip performance. Aerodynamics, sporty suspensions and a 328-hp 428 V8 prepared these cars for the challenging curvy road.



Oldsmobile Hurst/Olds



500 lb-feet of axle-snapping torque says it all. It was locked beneath a white hood, accented with Firefrost Gold stripes, which sported a dual-snout scoop.



Really, who wants a Toyota Prius when you can have one of these beauties that are at the top of the list of 1969 muscle cars?

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14 Jun 10 Muscle Cars Of Summer

Jun 13, 2010 – 5:39:10 PM
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Muscle Cars Of Summer

Hot Wheels: The Top Five Muscle Cars Of Summer. Read about the GTO, the Corvette, the Mustang, the Road Runner.


(ARA) – Baseball, barbecue, pool parties – when you’re tallying ways to celebrate summer, don’t overlook one uniquely American invention that some devotees say is the epitome of summer fun – the muscle car.



“Summer and muscle cars go together perfectly,” says Steven Magnante, former technical editor of “Hot Rod” magazine. Magnante will be SPEED’s on the block reporter during the Inaugural Barrett-Jackson Orange County Collector Car Auction in Costa Mesa, Calif., this summer. “Summer is a time for enjoyment. Winter snow and frigid temperatures become distant memories when you’re motoring along in a high performance car on a sunny summer afternoon.”


If you’re lucky enough to have a muscle car in your garage, summer is certainly the perfect time to roll it out. If you’re an admirer but not an owner, you’ll find plenty of collector car auctions, auto shows and TV programs (SPEED will show 18 hours of live coverage of the Barrett-Jackson event) to indulge your interests this summer.



“America was the perfect breeding ground for the muscle car phenomenon,” says Magnante, who has hosted “Off-Road Adventures TV” and “Classic Car Restoration” on cable’s DIY Network. “We’ve got the best primary and secondary roads in the world, vast expanses between major cities and towns and a higher level of prosperity. Add in our free spirit, quest for individuality and competitive nature, and the arrival of high-performance passenger cars was inevitable.”



Here are Magnante’s picks for the top five muscle cars of summer:



5. 1983-’93 Mustang GT Convertible



“Many of us just can’t afford to spend what it takes to obtain a classic ’60s muscle car,” Magnante says. “But if you can get past the somewhat dated styling, any 1983 to ’93 Mustang GT convertible will bring you endless smiles without draining your wallet. Clean 5.0 drop tops are easy to find for under ,500 and make great budget-conscious, summertime-fun machines.” A 5.0 liter engine makes the GT a great performer. The 225 horsepower 1987 Mustang GT was a 14-second drag strip performer, capable of running with some of the Mustang greats of the ’60s.



4. 1968-1974 Big Block Corvette Roadster



“Some say it’s a sports car and doesn’t belong in the muscle car category, but any car that can smoke tires at 60 mph, run 13s at the strip and strike fear into the hearts of Street Hemi owners is a muscle car,” Magnante says. Big block ‘Vettes with V8 engines deliver 427 cubic inches of brutal performance. Though earlier cars (pre-1971) were less encumbered by smog controls and reduced compression (for compatibility with unleaded gas), even a de-tuned ’74 454 roadster (270 horsepower) has plenty of torque for excitement when you mash the gas pedal – especially when coupled to a four-speed stick.



3. 1968-1975 Plymouth Road Runner



“Plymouth went fishing in the shallow end of the marketplace by pricing the original Road Runner below ,000 (,870 for a stripped pillar coupe),” Magnante says. Plymouth kept the price low by doing away with frills like power windows, bucket seats and air conditioning. A very potent 335 horsepower 383 big block engine and rugged four-speed manual transmission were standard equipment. “With no exaggeration, it was the first muscle car that was affordable to the average teenaged supermarket checkout clerk,” he says.



2. 1965-1970 Mustang High Performance Convertible



“This selection is only valid for Mustang convertibles built with the top engine option for its respective year,” Magnante says. “Mustangs built with lesser engines are fun to drive, but do not qualify as muscle cars.” In 1966, Ford produced 72,199 Mustang convertibles – the peak year of production for the model.



1. 1964-1971 Pontiac GTO Convertible



“Experts will always argue about who invented the muscle car,” Magnante says. “Controversy aside, nobody can deny that the 1964 Pontiac GTO was the first mass-produced Detroit muscle car to really get the mix of image, marketing and performance just right – and spawn a host of would-be imitators from every competing make.” The car was so successful that although Pontiac expected to sell just 5,000 of them in 1964, by the end of the year Americans had driven 32,450 GTO convertibles off the lot … and a legend was born.



“For summertime enjoyment, nothing beats a GTO convertible (preferably with a 4-speed stick), so let’s call it No. 1 on our list,” Magnante says.



To see more amazing muscle cars, classics and great vehicles, tune in to the Barrett-Jackson Orange County Collector car auction June 25 to 27 on SPEED. Log on to www.speed.com to learn more.

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