Tech Articles

As we told you in Part 1, there is a formula to creating a stroker engine. Bore size, overbore, crankshaft stroke, and connecting rod length must work together to produce […]

Fuel pumps come in a variety of designs. In the most general terms, you can choose between mechanical, belt-drive, and electric (inline and in-tank) pumps. We wrote an earlier post […]

Your tires might be telling you something. Are you listening? The condition of your tires could warn you of premature wear or be a sign of issues in other areas […]

Turbocharging continues to gain popularity. But there are still a few areas of a typical turbocharger setup that remain fuzzy to turbo newbies. One of the most common misunderstandings involves the basic […]

Back in the day, low-pressure fuel delivery systems were the norm. As carburetors evolved and fuel injection came into play, fuel pressures increased and low-pressure systems became common. However, low-pressure fuel […]

Few of us give consideration to how and why battery mounting can be used as an advantage. We know that the majority of drag cars and many street/strip machines have […]

What is cavitation? You’ve probably seen the term thrown around in reference to fuel system components, but do you really understand what it is and why it’s bad? According to FUELAB, it’s […]

It can be incredibly frustrating when your vehicle won’t start. It can be even more frustrating trying to figure out why. Morris Rosenthal created a diagnostic flow chart to help people […]

OPTIMA Batteries are among the most-trusted and popular automotive batteries on the market. One of the great things about OPTIMA’s AGM-style batteries is their extremely low internal resistance. This allows very […]

Forget gasoline or ethanol. Your car doesn’t run on petrochemicals; it runs on electricity. And for the most part, the power source in that car is a battery (or two). […]