No matter if you are racing a four-cylinder in a Mini Stock class or a no-holds-barred, alcohol-burning V-8 Super Late Model, all stock car racing engines work on the same principles. And one of the ...

World-class horsepower is easily accessible. Just pick up the phone and dial 1-800-BIG POWER. Unfortunately, once the grunt-in-the-box arrives, you still have to exploit it. And that reverts back to ...

Here are some Triumph Thunderbird Sport tuning tips from “J.B.”: I live in England and have a ’99 T’Bird Sport. Couple of hints for you, just reading the excellent article on valve clearance ...

To meet tougher consumption and emissions regulations, manufacturers are moving toward turbocharged engines - even more reason to get up to speed on software flash and ecu tuning techniques. Compared ...

Rome wasn't built in a day, and neither were carburetors. Just like the ancient Roman aqueducts achieved a technically demanding task using archaic resources, the carburetor was designed to perform ...