Tech Articles

A motorcycle’s clutch has a huge impact on a bike’s handling and power. Without a smooth-operating clutch, a bike’s rear wheel is more likely to break loose which can lead […]

In the ‘80s, GM used a 4.3L 90-degree V6 in many different cars. I know that this engine is basically a small-block Chevy with two cylinders removed. This got me […]

When the average hot rodder ponders a new ignition system, it’s not unusual to migrate toward the most common or publicized brands. While it’s understandable to focus on familiar brand names, […]

I’m considering buying one of those self-learning TBI fuel injection systems. I’ve heard that the fuel delivery system is the most important part of the installation so I’ve been reading […]

So you want to buy a set of control arms. Okay, easy enough. Do you want tubular or boxed arms? Picking a design style is fairly straightforward. Are you going […]

Leaf springs have been used since the days of horse drawn carriages, and are still found on the back of new pickup trucks today for one simple reason: they work! […]

Furnace brazed. Induction hardened. Shot peened. These are phrases you’ll find throughout your Summit Racing catalog. They are often included as beneficial selling points on parts—in most cases, critical engine […]

When Chevy’s small block debuted in 1955, it didn’t take long for it to be regarded as a marvel of performance engineering, particularly when it came to its innovative valvetrain. […]

I recently read a story in a national publication that struck me as interesting and worth dissecting. The story tested the addition of a tall, long runner EFI intake manifold […]

When it comes to reworking the brakes on your car, two things seldom come into consideration: your master cylinder and pedal ratio. And those are two factors that are absolutely critical to your brake […]