Nothing quite gets the blood flowing like popping a hood and seeing a blower sitting atop just about any engine. From old hot rods, to drag cars, to even late-model vehicles that came with a huffer ...

The Edge Performance 912STi (a modified Rotax 912) in the SR-1 race plane is by air-cooled engine standards a somewhat complex engine. I'm sure it's added a year to the project, due to both the ...

Proving GroundsDescriptionHaving taken a fairly detailed look at the Rotrex traction drive supercharger and how it lured Oscar Jackson out of retirement (the story is available on modified.com and in ...

Originally, our plan was to route the inlet directly from the TorqStorm supercharger into the GM throttle body. This was obviously the simplest method as it only required a few bends and a short piece ...

The BMW M5 CS tuned to 799HP and 1125NM, featuring custom downpipes, a larger intercooler, and ECU tuning. Captured on the ...

While Ford brought some modified Mustangs, trucks and SUVs to the SEMA aftermarket tuning show this week, Acura chose to customize the 2019 RDX A-Spec luxury crossover. Designed and built by Graham ...

This is probably the closest we're going to get to seeing a brand-new Ferrari F40 crate engine, and those who are working on car projects that could use a twin-turbocharged Ferrari V8 should take note ...

Acura is heading to the 2018 SEMA Show in Las Vegas where it will display a tuned 2019 RDX A-Spec, alongside other vehicles. Modified by Graham Rahal Performance (GRP), a company founded last year by ...

One of the most interesting regiments of the world's tuning armies is that of older vehicles. It’s such a pleasure to see this quite aging machines receiving heavy modifications and fighting ...

Scion’s brand new 2011 coupe, the tC, has gone on sale this October. In order to showcase the tuning potential of the fresh model, the Japanese manufacturer is bringing five stunning custom built ...