Product Profiles

A few weeks ago, we ran an article on the Lineman’s Splice. While that particular splice has proven reliable over decades of use, it is a bit labor intensive and […]

Sometimes you’ll find a spot on your project where you need a nut to secure a fastener, but there’s no way to reach the back side of it for access. […]

As the Summit Racing folks found out with their White Lightning Tesla Project Car, the Tesla Model 3 is a potent performer right out of the box. But while there […]

Not too long ago, shopping for the right vehicle floormats for your car, truck, or SUV meant you simply had to pick the ones that fit the best. Nowadays though, […]

Valve springs tend to be the Rodney Dangerfield of engine performance. That is to say, their importance is often overlooked. The truth is though, upgrading your valve springs is a […]

An intercooler helps cool the air moving through a turbocharger or supercharger system to deliver a cold, dense charge into the combustion chamber. But here’s the thing: Since an air-to-air […]

Drive-by-wire technology has plenty of advantages, but if there’s one place where many folks would prefer the feel of a taut steel cable, it’s throttle response. That’s because on some […]

In the quest for ever-higher performance numbers, it’s easy to look past the role of the fuel pump. But with increased power comes an increased demand for fuel, which is […]

Summit Racing’s MAX-efi 500 electronic fuel injection system has proven itself as an affordable way to convert a carbureted street engine to EFI. Capable of handling up to 500 horsepower, […]

While many modern trucks come from the factory with hefty tow and payload ratings already, putting a lot of weight on the rear will likely cause the suspension to ride […]