It happens almost like clockwork during every oil price shock. The price of gasoline jumps to stratospheric levels in the states, and the search is on for a wonder engine additive that will ...

When you build, rebuild, or buy a new engine, one necessary concept for you to consider is that of breaking the engine in properly for use. This is an important part of your engine's life, and without ...

The ads claim Slick 50 can do a world of good in your car. With just one application, this pricey (about $35) engine additive promises to reduce wear, improve horsepower, increase gas mileage and ...

For many years now, diesel engine manufacturers have continued to allude to equipment buyers about avoiding the use of diesel fuel additives. This position is expected, given the fact that engine ...

We’ve all been there: you’re staring at a long list of engine treatments and additives […] ...

Ethanol-blended gasolines are murder on carbureted engine's fuel systems--no doubt about it. But how do you keep that blended-in alcohol from fouling up your fuel lines, or dissolving the rubber parts ...