BluePrint Engines has just launched its latest powerhouse, an 830 horsepower, 427 cubic inch LS-compatible crate engine that redefines reliability and raw power in the aftermarket segment. This new ...

A 1975 Chevy LUV pickup gets a 5.7L LS1 V8 sourced from a C5 Corvette, a 4L80E automatic, and full suspension upgrades. Bid ...

Its latest entry to its legendary Builder Series is all but bullet-proof. If that's not good enough, the killer warranty ...

Chevy's small-block Vortec heads can be an engine builder's secret weapon, thanks to the improved flow and potential for ...

Great news if buying a Ram pickup is on your list of New Year's resolutions. Ram has decided to continue to offer its best-in ...

Born from EV technology, this electronic brake booster is quietly transforming how vintage performance cars stop—and why ...

The creator economy has matured into a scalable, investable sector powered by strong business models, owned IP and growing ...

The 2010s introduced new and exciting technologies to the auto world, but the decade also had its share of dud models. Here ...

As GM Authority has covered for quite some time now, GM is set to launch a new variant of the mid-engine C8 that will dust off the Corvette Grand Sport nameplate and fill the gap between the C8 ...

We check out the prototype 1969 427 Yenko Camaro that started the COPO program and is being auctioned off at the 2026 ...