PowerNation is your destination for classic Muscle Cars, horsepower-fueled engine builds, trucks, 4x4’s, and much more!

PowerNation

Burnt junkyard 6.4L Gen III HEMI engine undergoes restoration.

Engine Power

Old School and New School Hemi

Ford's high-revving modern engine gets some racy parts, then it is put to the test in the dyno cell.

Coyote Power

The six-cylinder Ford's dyno numbers keep climbing as the team gives it major cam, piston, and cylinder head upgrades.

Ford's Big Buzzin' Half Dozen

Simple Postal Jeep engine refresh becomes complex as team encounters unexpected issues.

AMC-Powered Postal Jeep

Watch TV Networks, Shows and Movies | DIRECTV

The latest movies and must watch shows!

Watch It Welcome to Derry on the HBO Max app, included with an HBO Max subscription.

Data/messaging rates may apply for app download/usage. HBO Max subscription required.

Welcome to your ultimate entertainment destination. Watch new episodes of Jeremy Renner in the new season of Mayor of Kingstown and more all in one network.

Watch exclusive originals like the adventure drama Robin Hood and Hollywood hit movies.

MGM+ is a trademark of Metro-Goldwyn-Mayer Lion Corp. All copyrights, trademarks, and other intellectual property or proprietary rights are the property of their respective owners.

Watch visionary original series like Power Book IV: Force, Outlander: Blood of My Blood, BMF, The Couple Next Door and much more.

Watch Hollywood hits like Civil War and behind-the-scenes exclusives when you add CINEMAX to your current DIRECTV package.

Pro engine tips on assembling and tuning everything from street engines to full-race motors.

S8 E12 | Old School and New School Hemi

E12 | Old School and New School Hemi

E10 | Coyote Power

E3 | Ford's Big Buzzin' Half Dozen

E1 | AMC-Powered Postal Jeep