Engine Power
E85 fuel promises high-octane performance for almost any engine. We put it to the test.
2026-07-24 00:05:00 +0000 UTC→2026-07-24 00:31:00 +0000 UTC(26m)
Schedule for POWERNATION
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Music City Trucks
A 1991 Chevy Suburban is transformed into "Project Unbreakable."
2026-07-25 03:52:00 +0000 UTC→2026-07-25 04:18:00 +0000 UTC(26m)
Truck Tech
The stage two short bed Silverado HD gets a custom tune and dyno run.
2026-07-25 03:28:00 +0000 UTC→2026-07-25 03:52:00 +0000 UTC(24m)
Truck Tech
The Stage 2 Silverado gets a final once-over in preparation for the BBQ and Burnouts exhibition.
2026-07-25 03:05:00 +0000 UTC→2026-07-25 03:28:00 +0000 UTC(23m)
Truck Tech
The SuperMax Silverado gets a beefy transmission along with exhaust and suspension upgrades.
2026-07-25 02:39:00 +0000 UTC→2026-07-25 03:05:00 +0000 UTC(26m)
Truck Tech
Delving into the inner workings of a diesel engine now that the 6.6L Duramax has pulled out.
2026-07-25 02:19:00 +0000 UTC→2026-07-25 02:39:00 +0000 UTC(20m)
Truck Tech
In preparation of Stage II, the shortened Silverado HD gets a new paint job and heavy duty steering.
2026-07-25 01:53:00 +0000 UTC→2026-07-25 02:19:00 +0000 UTC(26m)
Truck Tech
Discovering hidden rust under the paint of the diesel Silverado; repairing cab corners.
2026-07-25 01:30:00 +0000 UTC→2026-07-25 01:53:00 +0000 UTC(23m)
Truck Tech
Our '03 Duramax is back for stage one performance enhancements including intake and exhaust upgrades.
2026-07-25 01:08:00 +0000 UTC→2026-07-25 01:30:00 +0000 UTC(22m)
Carcass
Project Unsanctioned gets the roll cage painted and then back to the shop for a wrap.
2026-07-25 00:40:00 +0000 UTC→2026-07-25 01:08:00 +0000 UTC(28m)
Carcass
A BMW race car gets a set of coilovers, as well as a big brake upgrade.
2026-07-25 00:16:00 +0000 UTC→2026-07-25 00:40:00 +0000 UTC(24m)
Carcass
The Carcass guys continue building their grassroots BMW race car.
2026-07-24 23:48:00 +0000 UTC→2026-07-25 00:16:00 +0000 UTC(28m)
Carcass
Picking up the power plant for their grassroots racer and start assembling the heart of the beast.
2026-07-24 23:24:00 +0000 UTC→2026-07-24 23:48:00 +0000 UTC(24m)
Carcass
Bringing in a 2002 BMW four-door sedan, with plans of turning it into a mix-use race machine.
2026-07-24 22:56:00 +0000 UTC→2026-07-24 23:24:00 +0000 UTC(28m)
Xtreme 4x4
Part Budget Buggy returns for custom paint from spray cans.
2026-07-24 22:38:00 +0000 UTC→2026-07-24 22:56:00 +0000 UTC(18m)
Xtreme 4x4
Features hardcore 4x4 build-ups and off-road truck projects.
2026-07-24 22:15:00 +0000 UTC→2026-07-24 22:38:00 +0000 UTC(23m)
Xtreme 4x4
Building a junkyard toy axle; a preview of the '09 King of Hammers special.
2026-07-24 21:53:00 +0000 UTC→2026-07-24 22:15:00 +0000 UTC(22m)
Xtreme 4x4
Features hardcore 4x4 build-ups and off-road truck projects.
2026-07-24 21:33:00 +0000 UTC→2026-07-24 21:53:00 +0000 UTC(20m)
Engine Power
We revive a 505ci RB Mopar with upgrades and a fresh look, unleashing more power for a hotrod build.
2026-07-24 21:05:00 +0000 UTC→2026-07-24 21:33:00 +0000 UTC(28m)
Engine Power
We seek more power from our twin-engine setup by reconfiguring the exhaust and phasing the engines.
2026-07-24 20:41:00 +0000 UTC→2026-07-24 21:05:00 +0000 UTC(24m)
Engine Power
Connecting two 496 Big Block Chevy's to the dyno to see how much power the same engines will make.
2026-07-24 20:13:00 +0000 UTC→2026-07-24 20:41:00 +0000 UTC(28m)
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