Recent Posts

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Featured Vehicles

Lot Shots Find of the Week: 1969 Pontiac Laurentian

Ever hear of a Pontiac Laurentian? Yeah, neither had we—in fact, the only time we’ve ever heard the word ‘Laurentian’ was in the context of the proposed resting place of […]

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Videos & Galleries

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 […]

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Product Profiles

Parts Bin: DuramaxTuner SPADE Series LML Tuner

Got a 2011-2016 Chevy Silverado or GMC Sierra equipped with the LML-series 6.6L Duramax diesel engine? DuramaxTuners’ SPADE Series LML Tuners can tweak your engine’s ECU to deliver more power […]

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Horsepower Wars

Horsepower Wars: Pony Wars Episode 6, Camaro Gets $15K in Upgrades

In the last installment of Horsepower Wars: Pony Wars, we saw what $15,000 in modifications can do to a Ford Mustang GT. With an 809-horsepower pull, the newly-supercharged Mustang’s dyno […]

Photo Gallery: Summit Racing Facebook Fans Share Their Engines
Videos & Galleries

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 […]

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LS Engines

LS9 6.2L Engine Upgrade Guide: Expert Advice for LS9 Mods to Maximize Performance

[Editor’s Note: This LS9 engine upgrade guide is part of a series of LS engine upgrade guides assembled by a team of LS experts at Summit Racing that we are sharing at […]

Project Road Warrior 2.0: Building a 1978 Bronco to Tackle a Trip to the Arctic
Tech Projects

Project Road Warrior 2.0: Building a 1978 Bronco to Tackle a Trip to the Arctic

EDITOR’S NOTE: Courtney Barber loves driving, wrenching on vehicles, and road trips—big, BIG road trips! You may know Courtney from her “Project Road Warrior” 1965 Mustang, which she drove to […]

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Featured Vehicles

Lot Shots Find of the Week: MG MGB GT

What happens when you want a lightweight, nimble British sports car, but still need to haul groceries and the kids? The answer, friend, is the MG MGB GT. But before […]

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Videos & Galleries

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 […]

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Q&A

Mailbag: Parts Recipe for Turning a ’94 Camaro Z28 Into a 12-Sec Car

Q: I want my 1994 Camaro Z28 to run 12-12.50 quarter miles. Can you put together a parts list that will get me in the ballpark? Thanks for the help! […]