Hot Rod

Cylinder Honing - Honed For Speed

At Circle Track we're all about tech, all the time. And at least a few times a year we'll show you how to assemble your own engine from air filter to oil pan. But one area of tech we rarely touch on ...

Don't Misunderstand the Break-in Period for New Cars! Despite Technological Advances, Gentle Treatment is Key to Making Your Beloved Car Last a Lifetime

After reviewing user manuals for several models, I found significant differences in break-in requirements among brands.

Don’t Mess Up the Break-In Period for Your New Car! Despite Technological Advancements, Gentle Treatment is Key to a Long Life for Your Beloved Vehicle

After consulting the user manuals of various car models, I found that the requirements for breaking in a new car differ ...
Motor Trend

Parnelli Jones Mustang 5.0 Liter Engine Build - Jonesing For Displacement

Horse Sense:Following the PJ engine build reminded us just how large Saleen has become. Twenty years ago, when we first visited the old Saleen Autosport facility, the Mustangs were strictly bolt-on ...