Should You Use Premium Gas In A Harley-Davidson?
Premium gas costs more, but for some high-performance and luxury vehicles it's a necessity. What about motorcycles? Do you need to use premium in your hog?
Read MoreRichard Sachek
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Stories By Richard Sachek
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Does Cracker Barrel Still Let You Park Your RV Overnight?
RVers have long known that they can slide into a Cracker Barrel for some Southern hospitality, including parking their RV's overnight. Some say that's changed.
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Was Extra Range The Only Point Of Pickup Trucks Having Two Gas Tanks?
Some older pickup trucks came with two gas tanks, and automakers took their own approaches to this tactic for boosting a truck's range with varied success.
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What Makes An Ocean Liner Different From A Cruise Ship?
Both are big passenger ships, but there are key differences between ocean liners and cruise ships. They help explain why true liners have almost disappeared.
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These Guys Turned A Crate Demon Hemi Into A 1,400-HP Supercharged Monster
After this engine got brought in with some issues, this team decided to flood the system with some serious machinery to boost horsepower by half.
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What's The Difference Between The Pontiac 400 And The Chevrolet 400?
You might think that the Pontiac 400 and the Chevrolet 400 were basically copies of each other, but the similarities are less than you might think.
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Do You Really Need To Put Premium Gas In A Rental Car?
Renting a car isn't exactly cheap, and adding premium gas adds to the overall cost, but is it necessary? Here's what you need to know.
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Camshaft Specs Explained: Duration, Lift, And Lobe Separation
The camshaft is an integral part of an internal combustion engine. However, camshaft specs are extremely confusing. Here's how to make sense of them.
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Dodge's Sidewinder Is The Viper-Powered SSR Predecessor You've Never Heard Of
Dodge's Sidewinder was a unique, albeit short-lived creation of the '90s. Here's everything you need to know about the powerful and strange vehicle.
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The Pros And Cons Of Trading In Your Car
Are you ready to upgrade to a new car? Before going to the dealership, you should consider the pros and cons of trading in your vehicle.
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H-Pipe Vs X-Pipe: Which One Usually Delivers The Bigger Performance Gain?
Both X-pipes and H-pipes can boost performance levels for dual-exhaust cars. Here's the one you can generally expect to provide greater horsepower gains.
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What Happened To The First Corvette Ever Made?
The Chevrolet Corvette debuted in 1953, and only 300 were made that year. For years it was assumed that the first Corvette ever built had been destroyed.
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From Golf Carts To Utilicars: Harley-Davidson's Weirdest Side Hustles
Harley-Davidson is famous for its iconic motorcycles, but the company has built more than just bikes. Here are some of HD's most interesting secondary projects.
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This Cadillac Was One Of The Last Cars With A Factory-Installed Landau Roof
The Landau roof was popular on cars in the mid-20th century as part of a luxury trim package. Cadillac was one of the last brands to offer the vinyl feature.
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How Often Do Harley-Davidsons Need A 3-Hole Oil Change?
Harley-Davidson motorcycles require a handful of primary lubricant services. Here's how to determine when it's time to perform your three-hole oil change.
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Can Wheel Spacers Actually Cause Bearing Failure?
There are several reasons why vehicle owners would want wheel spacers, but can they cause damage to the wheel bearings? Here's what you need to know.
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A-Body Vs. B-Body Mopars: What's The Difference?
If you've ever seen a muscly Mopar car of the 1970s, you may have wondered what was meant by A- or B- body. Here's the biggest difference between the two types.
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Why Did Car Manufacturers Switch From Lug Nuts To Lug Bolts?
Carmakers constantly tweak designs to cut costs or improve on how a component works. Why have some of them started using lug bolts instead of studs and nuts?
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Oldsmobile, Buick, And Pontiac 455: Are They All The Same Engine?
At one point, Oldsmobile, Buick, and Pontiac all had 455 cubic-inch under the hood of some of their models. However, that doesn't mean they are the same.
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What Happens To Collector Cars That Don't Sell At Auction?
Picky collector-car owners may set a minimum price when they put their babies up for auction. So what happens to the cars that don't attract the minimum bid?
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What To Do If You Overfill Coolant
Just like your engine's oil, adding coolant when needed is vital, but if you overfill the reservoir, don't panic. Here's what you will need to do.
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Should You Cross Your Trailer Safety Chains? The Pros And Cons
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How Many Airbus A380s Are Still In Service, And Which Airlines Fly It?
The Airbus A380 made its inaugural commercial flight in 2007. In total, 251 aircraft were built, but today, not many airlines fly them anymore.
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Turning Left On Red Is Legal In These US States
Every driver in the U.S. is familiar with turning right at a red light, but turning left is a different story. It's awkward, but it's allowed in some states.
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These Are Some Of The Biggest Small-Block Engines Ever Built
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Does Coasting In Neutral Really Save Gas?
You may have heard the advice to put your car into neutral when coasting to help save gas. However, is this tip true, and is it even safe? Here's what to know.
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How To Make Noisy Lifters Quiet (And Keep Them That Way)
Noisy lifters can wreak havoc on your car and annoy you endlessly. Instead of ignoring them, there are ways to keep them quiet without having to replace them.
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