Even in this day of increasingly sophisticated electronic fuel control systems, carburetors are still often the component of choice for racers and high-performance street machine enthusiasts alike.

Most of the time, we build our cars to perform at their best, and everything else becomes secondary. In that vein, we found a product that will potentially help performance, driveability, and fuel ...

Fuel-pressure regulators are fuel-pressure regulators are fuel-pressure regulators, right? Wrong! While they all accomplish the same purpose, there is a big range when it comes to price, material, ...

WASHINGTON (CN) - The Federal Aviation Administration has adopted a new airworthiness directive (AD) that requires replacing the Hydromechanical Metering Unit (HMU) in the Turbomeca Arriel 2D ...

One of the biggest changes we see in the lowrider world when upgrading a car is the transition to a newer motor, namely the LS. Although this is a huge advantage in terms of performance and ...