We'd all like to think that there's some sort of magic to making horsepower. It's not magic, it's simple math. OK, the math can get pretty complex, but the point is that for an engine to make more ...

Imagine Ford offering an engine-upgrade kit that would make the 1970s Torino more fuel-efficient and reliable. That wouldn’t happen in the automotive world, of course, but it’s a tactic jet-engine ...

Diesel enthusiasts looking to upgrade the turbocharger on their 2017 through 2019 Duramax turbo-diesel L5P V8 engine can now turn to Wehrli Custom Fabrication for its latest single turbo upgrade kit.

Continental ordered 35 Performance Improvement Program (PIP) upgrade kits from General Electric for GE90-90B engines powering its Boeing 777s. The kits should improve fuel burn up to 2.5%, and add ...

If you were to ask longtime enthusiasts about the quintessential Fox-body combination, odds are the answer would be a supercharged 5.0L engine. Since the late '80s/early '90s, adding a supercharger to ...

Adding real horsepower without tearing your car down to the firewall is not a fantasy. With the right mix of tuning, airflow, ...

With production largely shut down on account of the coronavirus pandemic, Harley-Davidson found enough resources to announce this week the introduction of new engine upgrade kits for Screamin' Eagles, ...

We may earn a commission from links on this page. Drivers of Chevy Cobalt SSs and Saturn ION Redlines will finally be able to add firepower under their dimunitive hoods for not a whole lot more money.

We may receive a commission on purchases made from links. The 5.7-liter Hemi was the first engine of Chrysler's modern Gen III V8 family, introduced in the 2003 Ram trucks. Since then, it has been ...

The Ford 3.5L EcoBoost V6 is considered to be a top-notch engine and is the powertrain that transformed the Ford F150 into one of the most powerful towing pickup trucks ever built. Beyond the F-150, ...

Air China has ordered five time-on-wing (TOW) upgrade kits worth $6 million from CFM International. The kits will be installed on the airline's Boeing 737-300s powered by the CFM56-3. The TOW, ...

SCOTTSDALE, Ariz., April 13 (UPI) --StandardAero has received a U.S. Air Force contract to overhaul the engine compressor and turbine modules of Rolls-Royce T56-A-15 engines that power its C-130H ...