A stock-based GM 4.3L V6 shocks the dyno with 1,400 horsepower at 33 PSI, proving this twin-turbo truck engine is far ...

Scoggin Dickey Parts Center (SDPC) has been tinkering with an LV3 4.3-liter V6, the kind that was used in GM full-size ...

From turbo LS builds to boosted Coyotes and nitrous 392 Hemis, here are eight smart, streetable ways to make 700 horsepower ...

Nissan's Decherd plant runs extensive testing on VQ V6 engines including 300-hour durability runs and monthly quality checks ...

This LS3 had two holes in the block but now it performs like a factory fresh engine. Check it out here on LS1Tech!

Honda engines have a reputation for smoothness and refinement. But these characteristics were never the goal; they are a ...

Joe takes his Audi RS5 to RE Performance for a dyno test to find out whether it has lost any power over the years. The result ...

Arguably, Southern California is the mecca of car culture, with a diversity beyond one’s comprehension, from low-riders cruising famed Whittier Boulevard to multi-million dollar supercars blasting ...

A legendary Mazda RX-7, powered by the iconic Toyota 2JZ engine, with 2-step launch control and a whole lot of attitude.