Category Archives: Classic Car

The history of car batteries and how they changed over time

car battery types

A car battery is one of the essential parts of every vehicle. Although the technology of designing and manufacturing vehicles have significantly changed over the past decades, the car battery remains a crucial element in every car or truck.

Car batteries have not always looked the way they do now. In this article, we’ll bring you a brief but exciting history of car battery types, trying to describe how they changed over time.

Car battery: the origins

Since first cars were very limited in their structure and functions, they didn’t have any battery to provide the necessary power. Instead, they used a crank for igniting the engine.

The first cars that included a battery were built in the 1920s, and that’s the time when car batteries became the essential part of motor vehicles. Primary cells used to be refilled, and they were connected to an electric charger that provided the ignition to the car. As you may conclude, these batteries were very limited in their performance, since they needed to be continuously charged and maintained.

The voltage of the older car batteries was rather modest – only 6 volts. The interesting fact is that these first cells were positively grounded and directly connected to car’s Chassell. It was not until the 1970’s that this structure changed – that was the point when the batteries and the whole system became negatively grounded.

Types of batteries

The first batteries were made as early as 250 B.C., but they couldn’t be used in a vehicle since there were none of those at the time. However, the first batteries that were similar to today’s were invented in the 18th and improved further in the 19th century. Scientists like Alessandro Volta and Luigi Galvani were among the first ones that tested and experimented with batteries. Their efforts lead to inventing primary car battery, which was made of lead acid. This was a spectacular thing for the automotive industry since the vast majority of cells was made of lead acid.

In the 1970s, the first electric vehicles started to appear. Since they were running solely on the electricity, they needed a power station that will provide sufficient energy for the motor.

This requirement leads to the invention of lithium-ion batteries, which proved to be more efficient and durable for the modern electric cars.

However, the most popular type of batteries is still lead-acid batteries. Besides their popularity in the process of production of vehicles, lead-acid car batteries are among the most recycled items in the US.

In 1918, The Hudson Motor Car Company was the first automotive company on the market that started using standardized car batteries. The organization that sets the standards for batteries is Battery Council International.

Today’s batteries are running on 42 V, which is a standard established in the 1990s. The main reason for setting up one voltage range is the invention of hybrid vehicles, which required more power to run

Taking a look at the nuts and bolts of a race car engine

When you think of a racing car, the first thing that comes to your mind is the powerful and noisy engines that are a common characteristic on all these speeding cars. What you don’t know is that most of these engines are modified. They’re nothing close to the usual engines of the ordinary cars. Let’s delve deeper and know more about these racing car engines.

The racing cars are upgraded at the auto body shops that perform various modifications, for example, they install new suspension, transmission systems, and aerodynamics. The reason why most racing cars are faster than the ordinary cars is because of the multiple Motorsport and fast road applications upgrades.

The cooling systems of these engines are also upgraded because of the immense heat that they produce. The exhaust systems of these cars are interconnected with the engine. The loud sound that the racing cars produce is because of the power and performance of the car. Needless to say, there’s a lot of nuts and bolts that go into an engine.  The racing cars, in particular, do not use mufflers because they add onto the weight of the vehicle and might make it slow. The engine is also turbocharged. What’s more, some of the racing car engines are modified to use airplane fuel that combust much quicker and makes the cars very fast.

When it comes to maintenance of the racing car engines, there are some common procedures that are always done, for instance tightening of nuts and bolts, regularly lubricating the engine parts using oils among others.

There are various types of racing car engines today, but the number is growing significantly with technological advancements such as hybrids and electronic cars. The difference comes in the engine horsepower and the layout too. For example, we have Straight, W Type, V Type, Rotary Diesel and Hybrid. Below is a detailed review of some of the engine layouts:

Straight; In this one, the inline engines have the cylinders arranged in a straight line one after the other. They are about five or six. It is a bit inferior regarding durability.
V type; This has two rows of a cylinder at a ninety-degree angle to each other. This layout offers rigidity, and the heavy crankshaft makes it stable. I the racing cars, the engine is put as low as possible to the floor to increase the car handling characteristics.
Rotary engine; This one uses rotors instead of pistons. It is relatively smaller, and for this reasons, it is not preferred for the racing cars. A workaround on this is to use turbocharging to increase its performance.

In conclusion, the various car racing engines have variances in some specific areas. It is thus vital that you know the limitations of each and how to get a workaround for them to ensure you get the best performance of your racing car.

Make Sure To Check These Before Buying A Classic Car 

Having a car is the desire of the common man. It is the up gradation of the status that an ordinary citizen has been longing for many years. But few people have the opportunity to have a car. This article is for those who have the capability to own a car. In this article, the primary focus is provided on the things that a man/woman must look who owns the car. Check your car with this diagnostic tool review to know everything related to the car. These kits you can download on your Smartphone or get from the open market stores.

For the people of a middle class, the car is the asset. This asset comes in the life of the common man after many hurdles, and this must be taken the best care of. Whenever you are going to the showroom make sure that you must believe the things that have been shown in the result of the car tools. To sell the vehicle, the salesman will tell you many things. But don’t run to the words. Make sure through the motor vehicle detecting tools that it is all right and safe to use. These tools are for the usefulness of the common man.

Many times it has been seen that the used cars are meant to sell just by changing the body parts and the machines. As a common man, it becomes difficult for you to understand. These tools if you have installed in the Smartphone will give you the authentic result. You have to take the photo of the car and then click on the option that whether this model old or new. If you have the device from the open market, then touch it in the machine and get the knowledge that whether the machine is new or has been put in the car with some alteration.

Another essential feature of the machines is that they will also tell you the rate of the car. Whenever you make you are going to have a car, you will get to see that many more options of EMI that companies are bringing in front of you. It is very common that you will get flummoxed. But this tool will help you to get the knowledge that what is the best EMI of the car and which companies are providing that. Get relief from the stress and do planning for the spaces.

It is necessary to know that the car that you are going to have the powers in break or not. It is also needed to know whether the steering is powered or not. These things came to your notice after you started the driving. But these essential things need to be known for having the car. The tools that have been made for the complete diagnosis of the car will give this vital information at the earliest so that you buy the right asset of your life.


These machines are not too expensive according to their performance. It is therefore wise to have these to check the car before having it.