That was the double-take we did when we got word from Summit Racing that BluePrint Engines had started making a new pair of big-block-Chevy-compatible crate engines weighing in at that magical 632 ...

In 2020, an update to it was made that gave it increased performance, including a rise to 570 hp, but it was only available as a crate ... The LSX-454 is one of the biggest Chevy engines and ...

Powering this hypothetical dune buggy on who-knows-what is an 8.4-liter Chevy LSX crate engine kicking out a claimed 630 horsepower and 600 pound-feet of torque. That's supposedly good enough for ...

The car on the show stand uses that last one, the supercharged "LSX" V8 with a many 2. ... the pool of interested customers. COPO crate engines and parts Chevrolet Performance offers COPO crate ...