Search results for "fitech"

The crew at Summit Racing replaced the rear factory bumper on its 2019 Ford F-150 truck upgrade project with the popular ADD Offroad Stealth Fighter aftermarket bumper. Today’s video covers the […]

This may sound like a simple question, but what is cylinder wall glazing and how is it created? I hear about it all the time when people talk about piston […]

If you own a lifted Jeep or one to which you plan to add a lift kit, you may also be considering a slip yoke eliminator because driveline angle is […]

Learn how to choose the best intake manifold for your LS engine swap by watching this Summit Racing Quick Flicks video. Your cylinder heads‘ intake port style, as well as […]

Cam swaps are one of the most common engine performance upgrades. Unfortunately, in GM’s Gen. III and Gen. IV LS engines, cam swaps come with an extra step or two […]

In this Summit Racing Quick Flicks video, you will learn the basic differences between electric fuel pumps and mechanical fuel pumps. You will also find a few tips that could […]

There are a handful of telltale signs your catalytic converter is on the fritz. Poor acceleration when stepping on the gas pedal Noticeably less fuel efficiency Dark, sooty smoke exiting […]

Learn how to adjust the secondary circuit on a Holley-style, four-barrel carburetor by watching this 20-minute Summit Racing Quick Flicks video:      

Another video in our “Wheel/Tire series, this one will help you figure out how to plus size or choose custom wheels and tires that will fit your vehicle. Take some of the […]

Another video in Wheel/Tire series, this one will help you figure out how to choose the best tires for your vehicle. How important is speed rating? What are directional tires? How important […]