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PowerNation is your destination for classic Muscle Cars, horsepower-fueled engine builds, trucks, 4x4’s, and much more!
Engine Power
S10, EP9 "High Tech Slant Six"We reinforce our Slant Six with a fully-forged rotating assembly.
Engine Power
S10, EP10 "High Tech Slant Six Gets Boosted"We give our Slant Six a huge induction upgrade, a custom EFI system, and a turbocharger.
Engine Power
S10, EP6 "Compression Obsession: A Bigger Block"Our Small Block Chevy cracked during a cold snap. So we're going to put the guts in a bigger block.
Engine Power
S10, EP7 "Compression Obsession: More Power"Once we finish assembly on our improved Compression Obsession SBC, we'll run this mule on the dyno.
Engine Power
S9, EP5 "Two Engines, One Big Plan"Building 2 identical 454 Big Block Chevys to run on the dyno at the same time.
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, EP1 "AMC-Powered Postal Jeep"Simple Postal Jeep engine refresh becomes complex as team encounters unexpected issues.
Carcass
S2 "Mail Jeep Resurrection"A '72 Camaro gets stripped down for a fresh coat of paint and a race-ready wrap.
Carcass
S2 "Junk Mail Cooling and Fuel Plumbing"The "Junk Mail" 1978 postal Jeep project continues with wiring, cooling and fuel systems work, and fabricating the exhaust system before firing it up for the first time.
Carcass
S2 "Junk Mail Wrap Up and Payoff"The 1978 postal Jeep is buttoned up then hits the trails on the rocks.
Carcass
S2, EP17 "EFI Swap Lets Junk Mail DJ5 Conquer the Trails"Project Junk Mail is back into the shop to address some trail problems; upgrading the carburetor for a EFI system giving a better performance on steep terrain; giving the steering a boost before heading back out on the trails.
Truck Tech
S6 "'65 Chevy C10 Teardown"LT and Austin start the teardown process and make some upgrade decisions for Project Lo 'n Slo.
Truck Tech
S6, EP12 "Lo'n Slo Suspension"The '65 C10 Fleetside gets a coilover conversion that will slam it to the ground.