Michigan-based tuner Katech Performance is very well-known for its Chevy Corvette and Camaro engine upgrade programs, but owners of full-size General Motors SUVs like the Chevy Tahoe and GMC Yukon can ...

Back in 2019, Michigan-based performance shop Katech released a video showing it boosting the supercharged 6.2L LT5 V8 engine from the C7 Corvette ZR1 to over 1,000 horsepower with relatively minor ...

From the factory, Chevrolet's supercharged 6.2-liter LT5 crate engine—used in the C7 Corvette ZR1—makes 755 horsepower. If that's just not enough for you, Katech Performance, the same folks ...

Most car enthusiasts are well aware that a project car comes with a whole lot of baggage, namely in picking and sourcing appropriate parts. The engine is especially important, and depending on the ...

General Motors' new LS2 small-block, which debuted in '05 Corvettes, GTOs, and selected SSR pickups, is something of an odd breed. Dubbed a Gen IV, the biggest physical differences between it and its ...

Katech, a performance engine and vehicle manufacturer, has been revving up its growing retail business with the TrueCommerce Nexternal e-Commerce platform. The solution has helped Katech handle orders ...

Fleet owners looking for a new engine solution will have new technology to turn to thanks to a partnership between Stanadyne, Katech and the Propane Education and Research Council. The innovation ...

If you follow the success of Cadillac’s SCCA Speed World Challenge racing program, you might wish your off-the-shelf CTS V-Series performed with the same gusto as Caddy’s race car. Now, thanks to ...

If you follow the success of Cadillac’s SCCA Speed World Challenge racing program, you might wish your off-the-shelf CTS V-Series performed with the same gusto as Caddy’s race car. Now, thanks to ...