Tech

In this edition of Summit Racing Quick Flicks, Mike will teach you how to select the best gear set for your vehicle. Learn how to figure out what gear ratio […]

G.S. • Mt. Sterling, OH Q: I have a 2002 Ford Ranger 2.3L, 5-speed. When I drive on flat roads the truck runs fine, but it struggles when I hit hills. […]

If you ever have the chance to discuss engine tuning troubles with the legendary Jon Kaase, you’ll rejoice in his simple logic: “Most engine troubles are centered on spark or […]

Got questions? We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re figuring out how to stuff bigger, beefier tires underneath a Jeep Wrangler.                                 K.W. • […]

Having the right tools is critical to maintaining, repairing, and upgrading your quad or dirt bike. If you’re relatively new to riding, or looking to stock your garage with just […]

Automotive batteries are hefty fellas. Many OE batteries check in at 40 pounds or more, and even “lightweight” racing batteries tip the scales at 20 pounds or so. While that […]

As the racing and cruise-in season begins to wind down throughout much of the United States, it’s about time to start thinking about outfitting your garage with everything you need to […]

You’ve spent untold amounts of time and money on your ride. You’ve squeezed every last horsepower from your engine, beefed up the gearing and suspension—even sprung for that custom paint […]

Kenda tires have a reputation for being a low-cost alternative for dirt and street bike motorcycle riders. Rest assured the folks at Kenda are also interested in having a reputation […]

Got questions? We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re making a few jetting changes to accommodate for high-humidity racing.                                 D.D. • Agana, Guam […]