There's nothing like the voice of experience to guide your way. We burned down several thousand miles of telephone line to see what advice the experts have to offer when it comes to improving the performance of your car. And just because you may happen to be a die-hard Chevy, Pontiac, Mopar, Ford, or whatever fan, don't turn your nose up at the info provided for other makes. You never know--you might learn something that helps you beat 'em the next time you're at the strip.
Check it all out in the sidebars below.