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PowerNation is your destination for classic Muscle Cars, horsepower-fueled engine builds, trucks, 4x4’s, and much more!
Engine Power
S9, EP6 "Two 496 Big Blocks on One Dyno"Connecting two 496 Big Block Chevy's to the dyno to find out how much power the same engines will make.
Engine Power
S9, EP7 "More Double Dyno Tech"We seek more power from our twin-engine setup by reconfiguring the exhaust and phasing the engines.
Engine Power
S8, EP16 "Backyard Engine Build"Starting with a bare block, the team builds a piece of modern Mopar muscle; complete with a Holley High-Ram intake and Terminator X Max fuel injection, the engine demonstrates a significant increase in power that is dyno proven.
Engine Power
S9, EP9 "Backyard Build Upgrades"We take the 350ci Small Block Chevy built in the parking lot and upgrade short block assembly.
Engine Power
S9, EP10 "Dyno Testing the Upgraded Backyard Build"We finish our 350 Small Block Chevy with high-performance induction, then put it to the test.
Engine Power
S4, EP9 "Pro Street or No Street Nova, Part 1"Mike and Pat modernize a mid-'90s-themed Pro Street '62 Chevy II Nova.
Engine Power
S4, EP11 "Pro Street or No Street Nova, Part II"This Nova receives its massive power plant, bullet-proof transmission and rear-end, plus all the little odds and ends to bring it into the 21st century.
Engine Power
S4, EP17 "The Return of Project Pro Street or No-Street Nova"The 1962 Nova is ready for final assembly, but a lot of tech and fab work have to be done to get it ready for the road.
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.
Detroit Muscle
S10, EP14 "Project Fat Stack - Part 11"The guys finalize Fat Stack's transformation from automatic to manual.
Detroit Muscle
S10, EP16 "Project Fat Stack - Part 12"Tommy and Joel cut a rug and freshen up Fat Stack's interior to match the flashy exterior.
Detroit Muscle
S10, EP17 "Project Fat Stack - Part 13"The finish line is in sight for Fat Stack with finishing touches and a one-of-a-kind grille.
Detroit Muscle
Rerun Air Date: February 2, 2026Part of the "PowerNation" series of syndicated automotive programs, "Detroit Muscle" delights fans of 1960s and '70s era muscle cars -- and the Motor City's latest modern muscle machines -- by detailing step-by-step restoration and modification projects. From fitting a 1967 Galaxy with a 347 turbo to showing how a 50-year-old Mustang can handle like a late-model pony, the show's crew aims to make cars go fast and look pretty.