Not everyone has access to a dyno or even a racetrack for A/B comparative testing. Is it possible to determine whether a given cam profile should be installed advanced or retarded when you first plug ...

A big reason that the small-block Chevy was so popular with the Bow Tie crowd was because for decades it changed very little, making upgrades and interchangeability easy. The same can be said for the ...

Dear Car Talk: I have a 1996 Ford Explorer with 164,000 miles. It runs fine, but a year ago, the check engine light came on and indicated a problem with the cam position sensor. The Explorer lives on ...

Power in numbers-the golden tenet. Everybody's got a little bit of power under the hood, but it's never enough. Unless you can smoke Titan rockets off the line or go through tires faster than a drift ...