Upgrading the 73 Gran Torino Sport: Improving Performance and Handling

TLDRIn this episode of Pole Barn Garage, we work on upgrading a 73 Gran Torino Sport by improving its gear ratio, intake carburetor, suspension, and more. We aim to make it more powerful and efficient.

Key insights

🚗Upgrading the gear ratio and intake carburetor can improve the performance and fuel efficiency of the car.

🔧Making modifications to increase horsepower is prioritized over fixing other issues in the car.

The video features a time-lapse of the installation process for some parts.

💡The use of a carbide scraper and Super Clean is recommended for cleaning the intake.

🔌NGK spark plugs are chosen for their quality and reliability.

Q&A

Why is upgrading the gear ratio important?

Upgrading the gear ratio can improve acceleration and fuel efficiency by optimizing the power delivery to the wheels.

What impact does the intake carburetor have on the car's performance?

Upgrading the carburetor can improve the engine's airflow and fuel delivery, resulting in increased horsepower and fuel efficiency.

Why is it recommended to use a carbide scraper and Super Clean for cleaning the intake?

A carbide scraper is effective in removing stubborn deposits, while Super Clean is a high-quality cleaning product that can thoroughly clean the intake.

What is the benefit of using NGK spark plugs?

NGK spark plugs are known for their high quality and reliable performance, ensuring optimal ignition and engine efficiency.

What are the advantages of upgrading the suspension?

Upgrading the suspension can improve the car's handling, stability, and overall driving experience.

Timestamped Summary

00:00Welcome back to another episode of Pole Barn Garage.

00:05In this episode, we focus on upgrading a 73 Gran Torino Sport.

00:32We start by installing a Quick Fuel 450 CFM 4-barrel carburetor and a new intake.

02:29Next, we replace the points with a PerTronix setup for better ignition.

04:09We remove the distributor, mark its position, and clean the intake.

07:56We install NGK spark plugs for improved performance.

09:11We then focus on upgrading the suspension with a new idler arm and center link.

11:58Lastly, we discover a brake fluid leak and plan to replace the master cylinder.