Tech

J.S. • Saltillo, MS Q: I have some questions concerning my 1981 GMC 1/2 ton truck. It has a 350 that’s bored .040 inches over with flat top pistons, ported […]

As is true with the selection of almost any automotive part, how you’re going to use the part you’re shopping for means everything. Brake rotors are no different. A good […]

A while back we brought you the story of Mike Ondish and his quest to restore the hot rod of his youth, a 1968 Mustang GT nicknamed The Demon. Here’s […]

NOTE: For newbie car enthusiasts, the thought of doing your own maintenance and simple repairs may seem intimidating. For some seasoned gearheads, the thought of maintenance and light repair tasks may seem like […]

In this Summit Racing Quick Flicks video, Al discusses the basic differences between timing chain, timing gear, and timing belt drive systems. Learn how to determine which timing set will […]

Got questions?  We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re talking about the merits of O-ring grooved Ford cylinder heads for high-horsepower nitrous […]

Your dirt bike suspension is an oft-overlooked, or at least an under-appreciated, factor in your bike’s performance—whether you’re enjoying a weekend on the trails, performing high-flying MX tricks, or trying […]

We recently reached out to the guys in Summit Racing’s renowned tech department—the largest full-time staff in the industry—to identify and answer five common tech questions they hear on a […]

Whether you’re building for the street or the track, watch this Summit Racing Quick Flicks video and learn how to choose the proper header collector size. You will learn how […]

Got questions?  We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re diagnosing carbon deposits on an exhaust system and resolving a rich air/fuel mixture. […]