Tuning a carburetor-equipped engine to perform its best with the reformulated unleaded gasoline of today can prove to be a challenge for many kit car owners and builders. Back in the days of leaded ...

There's a misguided perception in car crafting that all you have to do is bolt a few parts on your engine to instantly catapult it to its pinnacle of power. That myth rates right up there with Vice ...

Whether basic bolt-ons or forced-induction, gearheads can’t help but modify their rides. With the rise of handheld and PC-based ECU tuners, folks have an easier time than ever making big power from ...