The Main Differences Between Motorcycle And Car Engines
They're both internal combustion engines designed to move a vehicle, but what are the differences between the engines in cars and motorcycles?
Read MoreB. L. Johnson
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Stories By B. L. Johnson
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The Snitch Data Modern Cars Could Collect In An Accident
You're probably aware that your car is spying on you, but modern cars collect even more data than you think, thanks to something called Event Data Recorders.
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How To Register A Kit Car With The Least Amount Of Hassle
Building a kit car may be difficult, but registering it is even harder, especially in states like California and Virginia. Here's what you need to know.
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What's The Practical Difference Between Pickup Truck Ton Ratings?
If you're in the market for a pickup truck and you're confused by the ton ratings, then fear not. They may not be straightforward, but we're here to help.
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Why Replacing The Air Filter In Modern Cars Improves Performance But Not Fuel Economy
Some mechanics might try to sell you a new air filter, claiming a clogged one will hurt gas mileage, but for most customers, that probably isn't true.
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How To Know When It's Time To Repair Vs Replace Your Concrete Driveway
A concrete driveway can be subject to plenty of wear over time. Replacing it entirely could be better, but you might be able to get away with simple repairs.
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Why Picking A Good Cable For Android Auto Can Be More Complicated Than You'd Think
Android Auto is widely available, but just any USB cable won't do to connect your smartphone with your car. It needs to be the right length, quality, and more.
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What Is Turbulent Jet Ignition And How Is It Different From An Everyday Spark Plug?
Originally used in Formula 1 engines, Turbulent Jet Ignition allows Stellantis models to produce impressive power even with smaller engines. Here's how.
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Yes, There Are Different Grades Of Diesel Fuel, Too
We're used to seeing different grades of gasoline, but there are also numerous blends of diesel. Here are the differences between them and when to use each.
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The Knight Sleeve Valve Engine Was Charmingly Weird
Have you ever heard of the Silent Knight? It was a unique engine that ditched noisy valves for a weirder, quieter, and more complex design that guzzled oil.
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Even A Single DUI Is Setting You Up For Massive Insurance Headaches
Getting a DUI comes with a lot of negative consequences, most of which are extremely costly. Here's how even one DUI can lead to expensive insurance struggles.
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Lola T70 Racecars Used To Be So Cheap That George Lucas Bought His Own To Film THX 1138
You might have noticed the Lola T70 being used in "THX 1138." Indeed, at least one model was owned by George Lucas, and he might not have spent a lot on it.
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If We Net Export Petroleum, Why Are Gas Prices Going Up?
America produces more petroleum than it consumes, so it's sometimes described as being 'energy independent.' That's not quite the whole story, however.
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Are Spark Plug Testers Even Remotely Necessary?
Spark plug testers will only help you figure out issues related to spark plugs. Does that make them useless, or is there a point to having them around?
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The Technology That Promises To Make Smart Highways A Reality
People have talked about smart highways for decades. The idea always seemed too good to be true, but this new technology promises to make it a reality.
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What Happens To Your Insurance If You Crash Into A Really Expensive Car?
If you think basic coverage is enough, think again. Causing a car accident can be financially devastating, especially if you crash into aa luxury car.
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Why Can't Spark Plugs Fire When Completely Soaked?
Spark plugs can get wet for any number of reasons -- they can be covered in fuel, water or oil -- but if that's the case, they won't work properly.
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The 6 Car Insurance Companies Customers Leave The Most, According To Consumer Reports
Shopping for cheaper auto insurance is on the rise. And some of the best-known insurers are on the list of companies whose customers are most likely to bail.
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Can You Reuse Automotive Gaskets And How Long Do They Last?
Amateur wrenchers all know manufacturers discourage you from reusing gaskets, but is there really any science behind it, or is it just money-grabbing?
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As E15 Gas Becomes More Common, Remember That It's Terrible For These Engines
E15 fuel is becoming more common, but that doesn't mean it's right for your car. Here's what you need to know about E15 and how it affects your engine.
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Does Cold Weather Affect Your Spark Plugs?
Keeping up with your car is important, as cold weather affects plenty of its components negatively. But do spark plugs suffer from the cold, too?
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Why Michelin Started Putting RFID Tags In Its Tires
RFID tags are everywhere, and thanks to French tire maker Michelin, they're now in your tires too. But why is this clever tech lurking behind your sidewalls?
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Never Tow A Trailer Without Checking These Three Numbers First
Many drivers simply check their trailer weight against the vehicle's maximum towing capacity, but deciding whether your rig is overweight is much more complex.
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Why Shaving Is The Secret To A Cheaper AWD Tire Replacement
If you don't want to stress your car's AWD system, you should replace all four tires, but that can be expensive. Tire shaving is a cheaper alternative.
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A Guide For When (And When Not) To Air Down Your Tires
Taking some air out of your tires is not a bad idea when off-roading. But when should you air them down, when should you not, and how much pressure is safe?
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Do Owners Find Expensive Torque Wrenches To Be More Accurate Than Bargain-Bin Ones?
With torque wrenches going for anywhere from the $20 range to hundreds of dollars, is it worth it to spend more? Owners certainly have their opinions.
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Here's How To Decipher The Different Grades Of Motor Oil
If you're in the auto parts store wondering what all the codes mean on bottles, then you are not alone. Here's our handy guide to deciphering the digits.
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