What’s up with Hybrid Vehicles?
If the price of gasoline has got you scared, and you’re thinking about maybe trading in your car for a moped, you’ve got half the solution right. It might be time to trade in your car, but forget the moped — get a hybrid car instead. The dictionary defines the word hybrid as: Offspring resulting from breeding between parents of two different species, and that’s a good definition for our purposes. That’s because a hybrid car has a power plant that’s a cross between a gasoline powered engine and an electric motor. What’s the big deal about hybrid cars? The automobile industry claims that a hybrid car can give you as much as 20 to 30 miles per gallon more performance than a standard gasoline engine. That means that you buy less gasoline, and buying less gasoline leaves more money in your pocket. You’ll need that extra money, however, because hybrid cars are still relatively expensive compared to traditional gasoline-powered cars. As more hybrid cars are sold, manufacturing prices will drop, and that drop will be seen in the selling price. How does a hybrid car save gasoline? In a typical automobile, the engine is connected to the transmission via a mechanical link called the drive train. When the engine’s sparkplugs fire, they ignite gasoline vapor which pushes a piston up and down. This piston movement gets transferred to the transmission via the drive train. The transmission turns the wheels and the car goes down the road. Well, the hybrid car is almost exactly the same except that in addition to the engine being connected to the transmission, an electric motor is also connected to the transmission. Actually, there are two different versions of hybrid cars. The one that was just described is called a parallel hybrid, because there are two different energy sources connected in parallel to the transmission. The other type of hybrid car is called a series hybrid because the gasoline engine works in series with the electric motor to power the car. This is accomplished by having the gasoline engine either charge the car’s batteries, or power the electric motor. The gasoline engine doesn’t actually turn the car’s wheels at all. The parallel hybrid operates off of the electric motor when the car is being driven below a certain speed, and the gasoline engine kicks in when that speed is exceeded, or when sensors in the car indicate that the driver has accelerated suddenly as if to pass or to avoid an emergency situation. Of course, the gasoline engine is always running even when the electric motor is powering the car, so some gasoline is always being used. The series hybrid is always running off of the electric motor, which restricts the top speed of the car, and the gasoline engine only kicks in when the batteries need to be charged. Like all automotive claims, your mileage may vary. Even so, if you’re looking to spend less money at the gas station, and avoid much of the effect of rising gas prices, you might want to park a hybrid car in your garage. Diane Nassy is the founder of <a href="http://www.save-on-gas-prices.com">http://www.save-on-gas-prices.com</a> . Visit her website for great tips on ways to save on rising gas prices. Email : <a href="mailto:httpdeeljeabiz@gmail.com">deeljeabiz@gmail.com</a>
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Referential Events In The History Of The Chevy 350 Engine
Having a unique, robust design, developing an impressive power and achieving a great overall performance, the 350 (5.7) Chevrolet Engine has quickly entered in history as one of the best and most reliable original car engines ever manufactured. In fact, the entire Chevy 350 Engine series is extremely popular among car enthusiasts, rapidly transforming Chevrolet into one of the most desired and highly respected Hot Rods not only in the United States, but also in many different corners of the world. In only a matter of years, the great features characteristic to the Chevy 350 Engine have rendered Chevrolet a prominent and competitive brand, establishing new trends in designing and manufacturing car engines. Much of today s popularity and prominence regarding the Chevrolet brand in general is strongly related to the initial success of the Chevrolet 350 Engine, as well as its gradual evolution into better performing and more powerful engines. The Chevrolet 350 Engine is almost identical in shape and size with its successor, the 400 HP LS2 Engine, another well-performing engine that is still manufactured today in various places in the world. Although the first small-block was first manufactured and equipped on Chevrolets in 1955, and other later released, improved models in the series were more powerful and performed a lot better than the 350 model, the Chevy 350 Engine has somehow managed to become a lot more desired and respected than both its predecessors and successors. The Chevy 350 Engine is by far the most equipped Chevy small-block, being extensively installed in sports cars, station wagons and even heavy trucks! The first step into history made by the Chevrolet 350 Engine was registered in 1968, when it was first installed in the series models Chevrolet Camaro and Chevrolet Nova, at that time producing at most 300 horsepower for the high performance models. However, the Chevy 350 Engine was successfully embraced by many categories of car enthusiasts, winning the appreciation of both novice and experienced car owners and drivers. Considered to be a success, by 1969 the Chevrolet 350 Engine was also being installed in various other Chevy vehicle lines such as the magnificent Corvette. Around 1969, the Chevy 350 Engine also began to suffer various modifications that would further increase its performance. By 1992, Chevrolet has released the Gen II LT1 350 Engine in models such as Corvette. The Gen II Chevy 350 Engine produced the highest horsepower ever reached by any Chevrolet small-block model. By 1993, the Gen II LT1 350 is modified and also installed in the Fourth-Generation Camaro Z28 and Firebird Trans Am. In 1996, the upgraded Gen II LT1 350 Engine, referred to as the LT4, became available as an option in Corvettes, the upgraded version quickly becoming popular among the series fans. http://www.hiperformer.com/chevy350/ - Visit our Chevey 350 Engine Repair Guide & Availability now. Make sure to check out our GM Chevy 350 Engine Overview.
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How Cost Effective Are Hybrid Cars?
There seems to be no stopping the oil companies, as the price at the pumps continues to rise to astronomical heights for a myriad of reasons, valid or not. Civil wars in Nigeria, international conflicts in Iraq, hurricanes and other storms at home and abroad are all reasons gas companies posit to defend their outrageous gouging. In the face of rising gas costs, many consumers are beginning to consider the option of a hybrid vehicle- one which operates on both gas and electricity. All of the models of hybrid car will save money in terms of gas expenditures, but are they really effective when all of the costs of maintenance and other considerations are factored in? Right off the bat, consider the cost of buying a hybrid vehicle. Depending on the model, hybrid vehicles can cost anywhere from $2,000 to $5,000 more than the equivalent non-hybrid model. These prices need to be stacked up against the savings that a hybrid car owner would gain in gas, factoring in the mileage needed. One report by Edmunds, for example, shows that huge price increases in the cost of gas would need to take place, or the vehicle owner would need to put on some serious mileage, in order for the hybrid models to gain a sufficient price saving advantage when stacked up against initial purchases. The one exception in the study was the Toyota Prius, which compared very effectively in terms of initial cost with the Camry model. The consumer watchdog points out, however, that as the hybrid cars become increasingly more available as a reflection of demand the prices can be expected to drop, making them more cost effective when it comes to an initial investment. Also important to keep in mind is the fact that the hybrid cars have a much more specialized system than the standard vehicle, and will therefore require a more specialized mechanic when it comes time for any repairs. Most consumer report features consider hybrid cars to require an investment of at least five years in order to break even as far as initial costs go, and do not take into account the possibilities of damage that requires fixing to the power train of the vehicles. It seems as though, at least for the time being, the purchase of a hybrid vehicle for the average consumer may not be the best option when it comes to saving money. It is important to keep several things in mind, however, when considering purchasing a hybrid model. Many consumers are choosing to purchase these cars because they represent a significant development in terms of environmental concerns over standard models. They also mean that as a whole, Western nations will become less dependent on oil as the sole means of power. Finally, it is imperative to keep in mind that the hybrid car is a very new technology. Developed only within the last few years, the technology is still in the infant stages, where costs will continue to be high. Hybrid cars also have only a small percentage of the market right now as well. As time passes, the development of the hybrid technology will begin to push prices down to the point where hybrids are more than competitive with the traditionally fueled models of the past. Frank Little is a hybrid car enthusiast and maintains a website with <a href="http://yourhybridcars.com">hybrid car forums</a>.
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