A Quick Guide to Choosing a Mechanic’s Creeper

Along with the trusty torque wrench and hydraulic jack, the mechanic’s creeper is one of the most essential of all garage tools. Without a good-quality creeper, we’re stuck laying on the cold, bare concrete or perhaps a flimsy, old piece of cardboard. That’s why owning a mechanic’s creeper is a no-brainer for the DIY auto enthusiast. Fortunately, choosing the right creeper is pretty

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Lot Shots Find of the Week: 1929 DeSoto

A parking lot is a parking lot is a parking lot—unless it’s the Summit Racing parking lot. On any given day or time, the lot outside a Summit Racing store can turn into an impromptu mini car show, depending on who’s stopped by the store. On Wednesdays, we’ll share our parking lot find of the

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Ken Block Unveils the Hoonicorn V2 Mustang! 1,400 Horsepower, Anyone?

Much like those Spinal Tap guys managed to find an 11 setting on their amplifier, Ken Block has found away to take his famous Hoonicorn Mustang beyond the highest level of performance imaginable. Block, the man behind the wheel of the wildly popular Gymkhana videos, unveiled “Hoonicorn Version 2” yesterday via Facebook Live. Hoonicorn Version 2, an updated

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Lot Shots Find of the Week: 1976 Cadillac Eldorado Convertible

A parking lot is a parking lot is a parking lot—unless it’s the Summit Racing parking lot. On any given day or time, the lot outside a Summit Racing store can turn into an impromptu mini car show, depending on who’s stopped by the store. On Wednesdays, we’ll share our parking lot find of the

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Mailbag: Tracking Down the Source of Engine Knock

Q: I built a 350 engine using parts from Summit Racing. At about 3,000 miles the engine would make a clacking noise at startup, but only when the engine hadn’t been run in a while. When the oil pressure came up (60-70 pounds), the noise stopped in a second or two. At about 3,500-3,800 miles, I

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Brake Down: 3 Brake System Myths and Why They’re False

(Image/blog.driversed.com) The guys at StopTech have the science of brake systems down. So much so that they released a series of white papers that include everything from a basic glossary of brake terms to an in-depth look at the physics of braking. The topic that intrigued us the most was on common brake system myths. The paper

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Carb Science: Two-Circuit vs. Three-Circuit Metering Systems for Race Applications

Before electronic fuel injection’s microprocessors and sensors revolutionized fuel delivery, carburetors fueled high performance machines using mechanical components like metering systems and boosters. Over the years, carburetor manufacturers have developed different metering systems which affect performance differently. According the Quick Fuel Technology, choosing the right metering system setup and booster style is key to optimizing the output and performance

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