Most engine shops only tune for peak performance at WOT, but the problem is that street motors operate at part throttle most of the time. As such, Smeding takes exhaustive measures to tune each of its ...

The bowtie brand has unveiled the 2022 COPO Camaro drag with a 572 cubic-inch (9.4-liter!) V8. The street-illegal machine is the latest in a series of track cars that dates back to the 1969 original ...

Crate engines seem like they would be a good entry point for people to get into modding their cars. These are engines shipped in wooden crates — hence the name — that are made to be ready to fit right ...

What's better than having a Hemi under your hood? Having one that's free! That's right, a ground-pounding 572 Hemi will be raffled off at this year's Carlisle Chrysler Nationals ...

It's been too long since Ford Racing offered a new big block in the parts catalog so we panic stopped when we saw the 572 Super Interceptor crate engine at the 2016 PRI show in Indianapolis. The rumor ...

With 621 horsepower and 645 pound-feet of torque on tap, the GM ZZ572 is the perfect crate engine for car builders who want a big, powerful, old-school V8 in their classic, restomod or quarter-mile ...