Video: How a Twin-Tube Shock Works

When it comes to shock/strut construction, the two most popular designs are twin-tube and monotube. Our pals at Summit Racing made a good video comparing/contrasting the two—you can watch it here. In a daily-driven vehicle, the twin-tube design is typically the most common, as it delivers an excellent balance of performance and price. To give

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Photo Gallery: Summit Racing Facebook Fans Share Their Engines

Our friends managing Summit Racing’s Facebook page and other social media accounts alerted us to their #EngineThursday post on Facebook, which led to more people than we could account for sharing their awesome engine photos. You can see all of the photos in the comments of that Facebook post, but in the meantime, here are

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Video: How to Measure Driveline Operating Angles

Proper driveline operating angles are critically important to prolonging the service life of your driveshaft, U-joints, bearings, and seals. That’s because the wrong driveline angles can cause excessive vibration, which eventually leads to noise, premature wear, and eventually component failure. So, how do you ensure you’ve got the optimal driveline angle for your ride? The driveline

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Photo Gallery: All Mustang Show at Summit Racing in Tallmadge, Ohio

This past weekend, the annual All Mustang Show roared into Summit Racing’s Retail Store in Tallmadge, OH. It’s always an impressive event, with a nice mix of Mustangs of every generation—from Foxes to New Edges, Roushes to Saleens, you’re just as likely to see a 500+ horsepower, race-bred GT as you are a four-banger Mustang

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NHRA Wrap-Up: Alexander, Hight, Couglin & Tonglet Win in Sonoma

California native Blake Alexander brought home the second Top Fuel victory of his career in front of a sellout crowd at the 31st annual Toyota NHRA Sonoma Nationals at Sonoma Raceway. Robert Hight in Funny Car, Jeg Coughlin Jr. in Pro Stock, and LE Tonglet in Pro Stock Motorcycle were also winners in their respective

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How to Choose the Best Bike Rack for Your Car, Truck, or SUV

Whether you’re into mountain bikes, road bicycles, or beach cruisers, there’s a good chance you’ll want to load it onto your vehicle for some distant adventuring. That can be a lot more complicated than it sounds. To ensure the safe transport of your bike (or bikes), you’ll definitely want to invest in a proper bike

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Former Ferrari & Fiat Chrysler Chief Sergio Marchionne, 66, Dies

Sergio Marchionne, the former president of both Ferrari and Fiat Chrysler, died Wednesday from complications following a surgical procedure on his shoulder in Italy three weeks ago, according to several news reports. Marchionne was 66. He is widely credited for saving both Fiat and Chrysler, and then combining them into a profitable business. It could

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Video: How to Bleed and Fill a Power Steering System

Most seasoned gearheads know perfectly well how to bleed a brake system, but many are unaware of how to properly bleed a power steering system. It’s an important process to understand though: an improperly bled power steering system can result in poor steering, a noisy pump, and worse yet—total pump failure. To compound the issue,

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