Ep 11. Finishing Firebird

The season 9, episode 11 of Car Fix is called "Finishing Firebird". In this episode, the hosts of the show, Jared Zimmerman, and Lou Santiago, work to complete a 1967 Pontiac Firebird build for a lucky customer.

The crew is tasked with upgrading the suspension, installing a custom exhaust system, and adding new wheels and tires to the vehicle. A highlight of this episode is the installation of a new LS engine. This engine is known for its power output and reliability, and the team goes through the process of swapping the old engine for the new LS one.

Jared and Lou first start by removing the current engine while taking care of all the wiring and plumbing that will connect to the new engine. They also upgrade the transmission to handle the power of the new engine. After the new LS engine is in place, the Car Fix crew uses custom headers to ensure that the engine can breathe properly and withstand high-performance driving.

In the following sequence, the team moves to install a new exhaust system that will complement the engine's power. Installing the exhaust system requires them to fabricate and mount a brand new exhaust tool system from scratch. They also ensure the system meets the sound level requirements.

The next area they work on is the car's suspension. The Firebird has a new engine and exhaust system that will produce more power and need a new suspension set up to control the Force while driving. The suspension geometry includes setting up the ride height, upgrading the shocks, and adding stiffer spring rates to improve the Firebird's handling.

In addition to the installation of the new engine, exhaust system, and upgrades to the suspension, Jared and Lou must swap out the old wheels and tires with new upgrades to complete the build of their customer's Firebird to make it perform even better. For this, the crew installs a new set of rims and tires that look and perform well, adding a final touch to the build.

Throughout the episode, Jared and Lou discuss how these upgrades will provide the customer with a more enjoyable driving experience, increasing the vehicle's power while also improving its overall handling, stability, and reliability.

"Finishing Firebird" episode of Car Fix season 9 is a must-watch for fans of muscle cars and with aspirations for modifying their vehicles. With the completion of the project, the crew provides and eye-opening look into their knowledge and skill, keeping the American muscle car tradition alive.