Kevin helps a veteran buddy get his bike ready for Biketoberfest. They'll wet blast some of the bike and properly lay paint on it. Then it's back to Detroit one more time to dyno Kevin's completed ARP Coyote engine build.

Kevin and Willie tackle a DOD/AFM delete on a 2008 Saab 9-7X. They swap out the camshaft, lifters, valley plate and other parts to give this engine its power back. Then it's off to Detroit for Dyno Willie's ARP Hemi engine build.

Kevin and Willie are stoked when one of the quickest SUVs in the world rolls into the shop, the Jeep Trackhawk. They'll take the supercharged Hellcat V8, with its factory 707 horsepower, and give it an extra boost.

The years have not been kind to a daily-driver '99 Ford Ranger. The guys will replace the front and rear suspension and the power-steering pump, then tackle some other maintenance issues to get this truck driving safely again.

A 2004 BMW M3 is in the shop with a faulty SMG transmission. The owner wants to put the fun back in driving by making it a true manual, and since conversion is cheaper than replacement, the guys set out to make this swap happen.

The guys get their hands on a 2019 Jeep JL. They'll be lifting it, adding new wheels and tires and installing a new exhaust to give this stock Jeep the look and sound that it deserves.

The guys have a '74 Nova in the shop that desperately needs some help. The project has stalled, and the guys jump in to help the owner get it moving again. So, Kevin and Willie get the interior finished up and toss in a few needed extras.

Kevin and Willie have a 2016 GMC Sierra 1500 in the shop today. The owner bought a new boat and needs a few accessories added to complete the package. So, the guys add automatic power side steps, tow mirrors, and a new performance programmer.

The guys have a 2016 Mustang with an Ecoboost engine in the shop that is in need of more power. So Kevin and Willie add a new turbo and intercooler to boost this 4-cylinder engine from mild to wild!

Willie and Kevin get a Dodge Viper in the shop! Even with its low miles, the clutch is slipping and needs to be replaced. They get to work and dive into replacing the clutch and flywheel to get this one of a kind American V10, ripping back down the road.

The guys have a '67 Mustang resto' project in the shop that has come to a standstill. The owner needs help moving it along, so they wet blast it and show how to properly replace a metal rear quarter panel while getting it ready to continue its restoration

Willie and Kevin take a stock F-150 from boring to bold. After doing a 6-inch lift kit, they replace a problematic AC compressor, add new brakes & rotors, and finish it off with new wheels, tires, and a tonneau cover before taking it out for a spin.

The guys have a Pontiac G8 in the shop with a leaking exhaust and rusted out headers. After a little fabrication work on the exhaust and replacing the headers, they finish off the day by adding a paddle shifter this LS driven classic sedan.