Tech

If you’ve ever had to replace an old, worn-out stock suspension bushing, then you already know how big of a pain that process can be. Decades of use typically turns […]

Tiny particles of dirt and contamination in your fuel system can damage injectors, carburetors, and electric fuel pumps. Choosing the correct fuel filter (or filters) is critical to protecting sensitive […]

Usually few folks admit to using an adjustable wrench. Some won’t even claim to own one (I confess: I own eight of them). The reason is, the adjustable wrench has […]

It’s no secret that a lot of really, really competent gearheads still dread automotive wiring. But the truth is, wiring up a car or truck project isn’t that tough—even one […]

I was wondering if there is anything that is out there to get rid of the Opti-Spark Distributor in my 1994 Z/28 LT1 engine? R.P. There are a couple of […]

Working around automotive electronics tends to make a lot of gearheads really nervous. But the truth is, if you start with the basics, you will probably find that vehicle electrical […]

Update: We found some good audio clips of this cam’s idle quality/note. We’ll post those videos at the end of the story. We also had a reader ask about torque […]

There’s endless chatter about exhaust systems and what performs and sounds the best—with headers, mufflers, and pipe sizing being the prime discussion topics. The system you choose determines the sound […]

OK, so you’ve done your homework and read our Winter Driving Checklist already. Then you did the requisite maintenance to make sure your ride is ready for cold weather—you’ve changed […]

Quick, name the three most effective components for improving power (not including power adders)? What did you come up with? Who said displacement? How about carburetion, compression or even headers? […]