Katech Performance is known for its work in the automotive industry. Chances are you’ve heard the name that’s partly responsible for the success of Corvette Racing; along with super Aston Martins and ...

The fifth generation of the classic Chevy small-block V8 engine launched in GM's 2014 fullsize trucks and SUVs and in the seventh-generation 2014 Corvette Stingray. Dubbed LT1 in the Corvette, it is ...

Back in 2016, the Michigan-based performance powertrain specialists at Katech unveiled their naturally aspirated, 701 horsepower 427 cu. in. V8 engine, which was based on the General Motors LT1 V8 ...

Detroit-area-based Katech isn't as known as the likes of Hennessey Performance Engineering or Callaway, yet these guys are promising 650 horsepower. The figure alone isn’t that impressive, but all 650 ...

Adding displacement is one of the simplest and most effective means of adding horsepower to any engine, let alone an LT1 or LS1 that are both highly responsive to modification. Thankfully GM has ...

Katech has an impressive record of extracting big numbers from General Motors engines—and doing so reliably. It's no surprise the Clinton Township, Michigan-based company has been tapped to build a ...

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 ...