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

Engine Power

S12, EP13 "427CI LSX, Part 1"

We build a 427ci pump-gas LSx for a Music City Trucks C10, aiming for hot rod power.

Engine Power

S12, EP14 "427ci LSx Part 2"

The 427-ci LSx engine for Music City Trucks' C10 is being completed with EFI and dyno-tuning.

Engine Power

S12, EP16 "Twins for the Win"

We're twin-turboing our 600+ HP 427ci Small Block Chevy with new EFI, pushing Baby Blue to the limit!

Engine Power

S11, EP9 "Ford vs Chevy: Small Displacement Showdown"

Taking a stock 305 Chevy and a 302 Ford and finding out dollar for horsepower who comes out on top.

Engine Power

S11, EP10 "Better Breathing for Our Big Block Ford"

The 460 Big Block Ford is back; the team upgrades it with a weight saving, better flowing induction.

Engine Power

S11, EP11 "Crate Horsepower"

Dyno testing a custom-built 5.3 LS crate engine; talking in-depth about the importance of quality fasteners.

Engine Power

S12, EP15 "Salvage to Savage 5.3 LS"

We upgrade our 5.3 LS with forged parts, cam, EFI then dyno NA and boosted on 93 octane.

Engine Power

"505ci Monster Mopar"

We revive a 505ci RB Mopar with upgrades and a fresh look, unleashing more power for a hotrod build.

Detroit Muscle

S10, EP3 "Fat Stack Caprice - Part 3"

Tommy and Joel visit the powder room to freshen up the frame on Fat Stack, a 1971 Chevy Caprice.

Detroit Muscle

S10, EP4 "Fat Stack Caprice - Part 4"

We make repairs on Fat Stack, a 1971 Chevy Caprice, showing you how to remove rust and pull dents.

Detroit Muscle

S10, EP5 "Fat Stack Caprice - Part 5"

A fresh coat of paint helps transform our Chevy Caprice into a not-so-lean, mean, green machine!

Detroit Muscle

S10, EP8 "Project Fat Stack - Part 6"

The Fat Stack Caprice gets reunited with an updated chassis.

Detroit Muscle

S10, EP9 "Project Fat Stack - Part 7"

Chrome is where the heart is - Tommy and Joel update the bright work on their '71 Chevy Caprice.

Detroit Muscle

S10, EP10 "Project Fat Stack - Part 8"

We begin to piece our '71 Caprice Fat Stack back together, installing glass, hood, and body panels.

Detroit Muscle

S10, EP11 "Project Fat Stack - Part 9"

Installing the cooling system on the '71 Caprice and then putting the pedal to the metal.

Detroit Muscle

S10, EP12 "Project Fat Stack- Part 10 A/C Conversion"

We restore the heater box on Fat Stack, and install air conditioning components to make it cool.

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