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 […]

“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 […]

Q: I am converting my rear suspension to a coil-over system, and I see spring options vary by the weight of the car. What is the most cost-effective way to determine […]

I’ve got a Chevy small block 350 with a mild cam (I don’t know what the specs are – I bought the engine used), an Edelbrock Performer intake, Holley 750 […]

The two most common types of automotive brake systems are drum brakes and disc brakes. Drum brakes have been stopping vehicles for much longer than disc brakes, but as horsepower […]