
Dirt & Trails
Chris tests a new welder on Project Spartan's roll cage while Eric inspects the motor.

Chris tests a new welder on Project Spartan's roll cage while Eric inspects the motor.

Tearing down Project Spartan to rebuild it, but its surprisingly strong engine changes the plans.

A military deuce gets airbags.

Fabricating a custom stainless exhaust and plumbing the fuel system to wrap up the junkyard military Jeep.

Tearing down and refreshing a junkyard 5.7L Hemi for a 1968 military Kaiser Jeep off-road rat rod.

A rare 45-year-old Kaiser military Jeep gets a junkyard rebuild by bobbing the bed and locking the axles.

Our '94 Ford F-150 Leadfoot goes from pickup to beast with many modifications, a trail shakedown and a Bigfoot cameo.

Eric measures Leadfoot's driveshafts Chris preps the 600hp F-150 with new intake, exhaust and fuel.

Eric and Chris overhaul Project Leadfoot's gauges, build transfer case bracing, and wire it up.

Chris and Eric install a 600hp Ford 460 Big Block and Tremec TR4050 into Project Leadfoot.

Project Leadfoot gets a new roll cage, then upgrades to the lift, suspension, steering and brakes.

"Dirt & Trails" kicks off with a 1987 Land Cruiser and a 1994 F-150, affectionately named Project Leadfoot.

The guys drag a classic Chevy out of a hay barn and restore it to its former glory.

This classic build brings together the MuscleCar guys and UFC President Dana White for Project Street Fighter.

We're transforming a beater '74 Bronco into a head-turning beach cruiser.

You blue oval fans might find a new favorite with our supercharged Ford Mustang bullet.

Engine Power gets the honor of rebuilding the 640-inch blown nitrous injected V8 from the original Bigfoot monster truck.

Continuing the buildup of a 509ci W-Series engine and getting it ready to hit the engine dyno wrapping up this vintage looking hot rod power plant with high flowing induction and throttle body EFI before seeeing how much power it makes in the dyno.

We build a big-inch, pump-gas Chevy W-Series monster from an aluminum block!

The battle between the Classic 302 SBF vs. 305 SBC continues going head-to-head, Ford vs Chevy keeping it simple with only one change, compression! increasing the compression on both engines and getting them as close as possible.