Car Fix

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

Jared and Lou upgrade a daily-driver and off-road combination Chevy truck with a new Turbo 400 and a gear-driven NP205 transfer case.

Jared and Lou do a five-speed conversion on a rare 1971 Pontiac Firebird Formula 455 HO to make it more fun to drive.

Jared and Lou finish the 1971 Pontiac Firebird Formula with a new five-speed interior, and the 1978 Trans Am gets a set of new gauges and a custom hood scoop.

Jared and Lou demonstrate diagnostics and engine repair for a broken rod bearing in a big block V8 for a 1972 GMC Suburban.

It's modern muscle car vs. muscle bike when Jared puts a customized 2017 Victory Octane motorcycle against Lou's Mustang GT for the quarter mile.

The owner of a 1969 Pontiac GTO is sick of getting stranded on the side of the road, so Jared and Lou come to the rescue by updating the carburetor to EFI and adding a HEI kit under the hood.

Jared and Lou restore a numbers matching 440 block for a 1971 Dodge Super Bee and play with a modern Dodge Hellcat.

Jared and Lou add 100 horsepower to a Superformance Shelby Cobra with a new 450 horsepower crate engine from Edelbrock.

Jared demonstrates some body work 101 on a Dodge Challenger, and Lou does some 70,000-mile maintenance.

Jared and Lou show how to fix the common oil-sealing problem in a Cadillac Northstar engine before putting it in a Pontiac Fiero.

Jared and Lou add a vintage manifold and carburetor kit to a classic flathead Ford.

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

Jared and Lou hit over 700 rwhp with a ZL1 Camaro using the factory supercharger and a larger cam, new heads, headers and exhaust.

Jared and Lou outfit an exotic Lamborghini Huracan with a custom twin turbo kit, helping it generate more than 1,000 horsepower.

Jared and Lou show what it takes to overcome when parts just don't want to fit on a 1988 Trans Am.