Cam for 5.7 Hemi Ram 1500

A camshaft is important in ensuring your vehicle runs efficiently. But what is a camshaft and what do they do? 

In simple words, a camshaft is a rotating object that has sharp cams stuck onto the shaft. It is usually made of metal and consists of the cam and the shaft. Their main role is to open and close valves in the engine. 

Camshafts have proven to provide better engine horsepower and significantly improve your vehicle’s performance without necessarily having to change a lot of equipment in your car.

Of course, with so many models now available, you might find it tricky to track down the best cam for the 5.7 Hemi Ram for you. This article will help you figure out which camshaft would be an ideal choice for your 5.7 Hemi Ram.


How Does a Camshaft Increase the Horsepower of the Engine?

A camshaft increases the duration in which the valves are opening. Therefore, it improves horsepower and the performance of your engine. Thus, it makes your vehicle to accelerate faster than it normally does. 


How long will it take a professional mechanic to change the camshaft sensor?

To avoid replacing the camshaft while driving, it is best to book an appointment with a mechanic specializing in camshaft repairs. Once you have booked an appointment, the camshaft sensor should be replaced within a day. 


What Is the Lifespan of a Camshaft?

The lifespan of a car’s camshaft depends on the manufacturer’s maintenance and service conditions, and then it could achieve a lifespan as long as the engine. For instance, in Europe, it is built generally to last for about 250,000 km.


What Indicates That the Camshaft Is Failing?

Several indicators will help you know if your camshaft is degrading. If you recognize it at an early stage, then it will help prevent your engine from getting damaged; they include;

  • Ignition Problem

The position sensor of the camshaft can be affected by the computer signal transmission. This could lead to weak signals that cannot be created by the computer hence causing ignition difficulties.

  • Acceleration Difficulties

The car’s acceleration will be affected by the failing camshaft. For instance, it will cause poor acceleration.

  • Car Jerking 

The camshaft starts to decline as the power supply drops. This causes the car to jerk suddenly.

  • Bad Fuel Mileage

The faulty camshaft increases the fuel injection into the engine. This leads to a dropping fuel economy.

  • Faulty Idling 

When the vehicle idles for an extended period, the engine produces rough or uneven noise. A faulty camshaft could cause this issue.


A Tiny Bit on Maintenance 

As you know by now that camshafts help extend the life span of an engine. However, they also wear out. 

So, before we jump straight to the best camshafts for 5.7 Hemi ram reviews, let’s briefly look at how to maintain it. Here are measures to take if you want to prevent your camshaft from wearing out:

  • You should ensure you lubricate your camshaft regularly.
  • It would help if you also avoided overspeeding. 
  • Replace your camshaft as soon as they start to wear out.
  • Read the manufacturer’s instructions on how to take care of your camshaft. It is vital to keep your camshaft in good condition at all times because a worn-out camshaft causes.
  • Insufficient intake of air in and out of the valves.
  • Poor exhaust condition. 
  • Decrease in the engine power. 
  • Increase in fuel consumption and temperatures in the vehicle.


Guide for Buying the Best Camshaft For 5.7 Hemi Ram

guide for buying the best camshaft for 5.7 hemi ram

A camshaft is a crucial component of a car’s engine. It controls the power gain and helps prevent premature wear. When shopping for the best camshaft for 5.7 Hemi ram, there are plenty of choices to choose from. Despite that, picking the best camshaft for your vehicle might be a challenging job. 

Therefore, before buying a camshaft, you must consider various factors such as fuel economy, longevity, and overall appearance.

Some other factors that are equally critical include:

  • Compatibility.
  • Price.
  • Performance.
  • Lobe separation. 
  • Multi displacement technology, among others.
  1. The compatibility.

Another factor you’ll need to consider is whether the camshaft you want to buy will be compatible with the vehicle you intend to use it for. You don’t want to invest in a model that is not compatible with your truck. In this case, the camshaft is for 5.7 Hemi ram.

Check the specs of your vehicle to make sure it is compatible with the camshaft you’re looking to buy. 

Even though you can modify a camshaft to suit a particular vehicle, it’s not recommended. This is because using a modified or wrong camshaft can damage the engine of your vehicle.  

  1. The price

There are a lot of products for camshafts, specifically for 5.7 L engines. If a budget limits you, make sure you do some background research before making a purchase. Choose a camshaft that will suit your budget while providing you with all the basic features you need.

If a budget does not limit you, then you can explore high-end models with features that are not found in low-end products. These features will increase your vehicle’s performance and engine efficiency.

  1. Durability and The Degree of Rotation 

The duration of the camshaft is measured by the degree of rotation of the crank. A 280-degree- duration cam can hold the valves open for more extended periods.

Also, ensure that you purchase your camshaft from reputable brands. This is because they have proven to last longer than knockoff products. Note that a camshaft should be able to run as long as the vehicle is still running. 

  1. Performance

If you are looking for the best possible power gain from your 5.7 Hemi, then the camshaft performance is critical. In light of this, the performance of a camshaft is vital. A simple look at the performance rating and the amount of horsepower the camshaft has to offer reveals many details on what to expect from the camshaft.

The type of camshaft you buy will depend on your personal preferences and the amount of torque you need.

Your budget will also determine what kind of camshaft you buy. For instance, high-end camshafts are usually equipped with more power and better performance. Therefore, you must be prepared to pay a premium price for a camshaft with strong racing capabilities.

  1. Lobe separation

The lobe separation angle is an essential factor that you need to consider. It is responsible for the proper operation of the intake and exhaust valves. These components must be configured correctly to prevent the incorrect timing of the valves.  


Frequently Asked Questions (FAQs)

Here are a few commonly asked questions about cam for 5.7 HEMI ram 1500.

What Is the Primary Purpose of a Camshaft?

A camshaft is metal equipment with multiple lobes placed along its length. The main function of a camshaft is to create more horsepower in the engine, making your vehicle accelerate more quickly. 


Does A Camshaft Increase Horsepower?

Yes. A camshaft raises the degree of horsepower produced by the engine. For instance, a custom cam can increase your horsepower to about 67HP for a 5.7 Hemi.  


What will happen if my camshaft goes bad?

A camshaft is an integral part of your engine. If it goes bad, it can fail or knock out your car.


Can you drive with a lousy camshaft?

Even with a lousy camshaft, you can still drive a vehicle with it. Getting a faulty camshaft fixed as early as possible can help avoid engine failure.


How much will it cost to change my camshaft?

 Generally, it will cost around $1000 to $2000 depending on the complexity of the job and the various factors involved.


Is replacing a bad camshaft worth it?

Yes, it is. If your car has a bad camshaft, you should immediately change it. Waiting a few months for the problem to occur can damage your engine entirely.



Finding a suitable fit for your 5.7 L engine shouldn’t be a challenging task. This article has helped you narrow down the options by providing you with various reviews and buying guides. We have compiled a list and reviewed some of the best camshafts for 5.7 Hemi available on the market.

However, if you still have doubts about picking the right product we’ve reviewed above, you can get your mechanics’ advice or input to help choose and install the best cam for 5.7 Hemi ram for your vehicle. 

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