Car Fix - Season 5

Jared and Lou re-engineer the exhaust system and bolt on a new turbo to make a 1979 Porsche 930 faster and better looking.

Jared and Lou upgrade a truck with a new Turbo 400 and a gear-driven NP205 transfer case so it can be both a daily driver and an off-road vehicle.

Jared locates a rare 1971 Pontiac Firebird Formula 455 H.O. and Lou cuts it up; the guys perform a 5-speed conversion to make the car more fun to drive.

The Formula Firebird receives a new 5-speed interior to match the new transmission; the Y88 is the recipient of new gauges and a custom hood scoop.

Jared and Lou perform diagnostics and engine repair on a broken rod bearing in a V8 "Big Block."

Jared customizes a 2017 Victory Octane motorcycle and pits it against Lou's Mustang GT in a battle of muscle bike versus muscle car.

The owner of a 1969 GTO is sick of getting stranded on the side of the road. Jared and Lou come to the rescue by upgrading the outdated carburetor to EFI and adding a HEI Kit under the hood.

Jared and Lou restore a numbers matching 440 block for a classic Dodge Superbee and get to play with a modern mopar Hellcat.

How do Jared and Lou add 100 horsepower to a Superformance Shelby Cobra? They bolt in a new 450 horspower crate engine from Edelbrock.

Jared demonstrates body-work basics on a Dodge Challenger; Lou finds time to perform some 70,000-mile maintenance.

Jared and Lou fix a common oil sealing problem in a Cadillac Northstar engine before it finds a new home in a Pontiac Fiero.

Performance with a classic look. That is what its all about as Jared and Lou add a vintage manifold and carb kit to a Flathead Ford.

Jared and Lou tear a Turbo GMC Syclone down to the block and build it back up to getthe truck running again for the first time in 10 years.

How much power can you make with a ZL1 Camaro using the factory Supercharger? Over 700 rwhp, with a larger cam, new heads, headers and exhaust. Lets hit the Dyno on CarFix.

You dont get to see the super exotic Lamborghini Huracan everyday. So it seems like a good idea to make it more exotic, and outfit it with a custom twin turbo kit helping it generate more than1000 hp?

Youve heard the term Bolt-On before. Jared and Lou show you what it takes to overcome when parts just dont want to fit.