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

Watch this Ferrari F8 Tributo producing around 800HP, equipped with a Novitec exhaust system and catless downpipes. In this video the car is tested during dyno pulls, engine revs, and acceleration ...

A new dyno test shows just how powerful the Purosangue’s naturally-aspirated 6.5-liter V12 really is ...

Scoggin Dickey Parts Center (SDPC) has been tinkering with an LV3 4.3-liter V6, the kind that was used in GM full-size pickups from model years 2014 to 2021, adding twin turbos. In 2022, SDPC’s ...

HP Tuners cracked the engine control module for GM's LT6 and LT7 V-8s, and then a modded ZR1 registered 1180 horsepower at the wheels.

Scoggin Dickey Parts Center pushes a stock-block GM 4.3L V6 LV3 to 1,403 horsepower on the dyno. Watch the twin-turbo LV3 defy expectations.

Despite 1,064 horsepower in a factory Corvette ZR1, the aftermarket always wants more, and after Burger Motorsports managed ...

As a runner, it’s helpful to know your lactate thresholds. And, yes, you read that right: thresholds, plural. There is more than one lactate threshold that matters in terms of pacing yourself and ...

Ford never made a true successor to the original F-150 Lightning, so it's up to tuners to keep its legacy loud, proud, and alive.