Tech

US Gear recently announced it will sell off-the-shelf gear sets with Isotropic Superfinishing (ISF) treatment. For many, this news begs the question: What the heck is Isotropic Superfinishing? For those […]

Following rules isn’t always fun, and being unique often sounds appealing. But when it comes to torque sequences and recommended torque specifications, doing the “boring,” rule-following thing is strongly encouraged, […]

The longer diesel fuel sits in your fuel system and tank, the more it can become contaminated with water, sludge, and solidify into gel which restricts fuel flow and robs […]

Q: I have a question about a 289 V8. I have rebuilt the engine and replaced the stock heads with a set of 1968 302 heads rebuilt by a local […]

Now that the temperature is heating up and my engine seems to be running hotter, I’m reading all kinds of stuff on the internet about different coolants. I’ve also seen […]

When Mike Barnes bought new tires for his 1997 Jeep Cherokee, he had no idea that the increased traction of the Yokohama Geolandar M/T tires might cause a weak link […]

“Electric cooling fans are the way to go for freeing up horsepower and for keeping your engine cool at all driving speeds,” says four-time NHRA Pro Stock champ Greg Anderson. […]

Q: The 350 Chevy in my Pontiac LeMans needs a new bumpstick, and I’m looking at COMP Cams Extreme Energy XE274-10 camshaft (part #CCA-CL12-246-3). I plan on running a TH-350 transmission […]

Horsepower is the holy grail we all love to chase, but who says you have to be uncomfortable doing it? While we worked to upgrade the performance of our 1978 Camaro project, […]

When it comes to pistons, the most common arrangement you’ll encounter makes use of three piston rings — compression, second, and oil. Today, we’re turning our focus to the areas of the […]