Tech

Recently you wrote an article that mentioned drilling holes in all four throttle blades on the Holley carb to change the blade position compared to the transfer slot. I have […]

How much is a cam swap worth on a 5.0L Mustang? Obviously, the next question should be: What cam swap are we talking about? The Ford Performance “Alphabet Cams” When […]

The big news in Bowtie land these days is Chevrolet Performance’s monster ZZ632 tall-deck big-block crate engine that can make 1,004 hp on 93 octane gasoline. Everybody is buzzed about […]

Over the course of its 20-plus years of production, the trusty GM LS engine came from the factory in a wide range of displacements, from a humble 4.8L to a […]

While it’s easy to get caught up in the fun of bolting-up cool off-road gear like big wheels and tires, a suspension lift, and rugged bumpers, a major focus of […]

While we’ve covered resistance in spark plug wires before, the opportunity recently arose to talk about resistance in spark plugs and plug boots too. You may have read the earlier […]

What is your favorite power adder? The question is actually quite common among performance enthusiasts. The problem is often choosing between the different types. Let’s face it, as good as […]

Q. I have a lot of old, used spray paint cans on the shelf in my garage. And it seems like every time I grab one to paint with, it’s […]

After installing a suspension lift, bigger wheels and tires, and some vital trail armor, the Summit Racing Project S71 Chevy Silverado is well on its way to becoming a serious […]

Throughout its long production run, the venerable GM LS engine came from the factory in a wide range of displacements, from a modest 4.8L to a whopping 7.0L. So if […]