The difference between the Corvette Z06 LT6 and ZR1 LT7 V8s is that the LT7 is stronger and more capable thanks to a pair of ...

How Gasoline Direct Injection causes Chain Wear, Fuel Dilution, and LSPI. One of the biggest changes to gasoline combustion ...

Here are the best engines in 2026 for towing, fuel efficiency, and more.

CLAYTON COUNTY, Ga. — A Delta flight to Jacksonville, Florida, returned to Hartsfield-Jackson Atlanta International Airport shortly after takeoff on Sunday. Delta flight DL2627 returned to the airport ...

Port fuel injection (PFI) was a major milestone in the early '80s. The integration of PFI rapidly changed the way fuel was delivered by increasing fuel economy and improving engine performance. Even ...

The Toyota 2GR-FKS is considered to be quite a reliable motor, but there may be trouble brewing within some older examples. Early 2GR-FKS V6 engines may suffer premature piston and cylinder wear. Main ...

Hyundai and Kia are recalling over 330,000 2020-2023 Hyundai Sonata and 2021-2024 Kia K5 sedans to fix a faulty fuel tank that could leak and cause a fire. Only vehicles with a 1.6-liter turbocharged ...

Toyota’s twin-turbo V-6 woes aren’t over yet, as the automaker has announced another recall concerning the engine found in a number of its body-on-frame vehicles. Back in 2024, Toyota recalled over ...

Direct Connection doubles down on HEMI® power for the 2025 Specialty Equipment Market Association (SEMA) Show in Las Vegas. The performance parts brand is refueling its crate engine lineup with the ...

Internal combustion engines operate under conditions of extreme heat and pressure, and over time, they tend to accumulate deposits of carbon on critical components. These deposits generally form on ...

Direct injection technology has changed how engines make power and use fuel. It allows precise control of the air-fuel mixture, improving both performance and efficiency. However, this design has one ...