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 ...
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 ...
Chevrolet’s LT5 V8 engine is a beast out of the box out of the crate but expert GM engine builder Katech has just announced a heavily-modified version of the engine it dubs the ‘Track Attack.’ As ...
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 ...
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