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When it comes to muscle cars, the B-body Mopar models hold a special place in the hearts of enthusiasts. With their powerful engines and classic styling, these cars are a canvas for performance builds. In this article, I will share my experience with a $3,500 performance build that transformed my B-body Mopar into a thrilling machine.
The Beginning: Choosing the Right B-body Mopar
Before diving into the build, selecting the right B-body Mopar was crucial. I wanted a car that had the potential for performance upgrades while still being a solid platform. After extensive research, I settled on a 1970 Dodge Coronet. The Coronet is known for its robust frame and classic design, making it an ideal candidate for a performance build.
The Budget: Understanding the Costs
Setting a budget is essential for any car build. I aimed to keep the total cost around $3,500, which would include parts and labor. Here’s a breakdown of the budget:
- Engine upgrades: $1,500
- Suspension enhancements: $800
- Exhaust system: $600
- Miscellaneous parts and labor: $600
Engine Upgrades: Unleashing Power
The heart of any performance build lies in the engine. For my Coronet, I decided to enhance the existing 383 cubic inch V8 engine. The goal was to increase horsepower while maintaining reliability. Here’s what I did:
- Intake Manifold: Upgraded to a high-performance aluminum intake manifold.
- Carburetor: Installed a 750 CFM Holley carburetor for better fuel delivery.
- Cams: Added a performance camshaft to improve throttle response.
- Ignition System: Upgraded to an electronic ignition for more consistent spark.
Suspension Enhancements: Improving Handling
With increased power, I needed to ensure my Coronet could handle the added performance. Upgrading the suspension was essential for improved handling and ride quality. Here’s what I focused on:
- Shock Absorbers: Replaced old shocks with adjustable performance shocks.
- Sway Bars: Installed larger sway bars for better cornering stability.
- Springs: Upgraded to stiffer springs to reduce body roll.
Exhaust System: Enhancing Sound and Performance
The exhaust system plays a vital role in both performance and sound. For my build, I opted for a dual exhaust system that would allow for better airflow and a more aggressive sound. Here’s what I chose:
- Headers: Installed long-tube headers for maximum exhaust flow.
- Mufflers: Chose performance mufflers for a deep, throaty sound.
- Exhaust Pipes: Used 2.5-inch pipes to enhance flow while keeping it street-friendly.
Final Touches: Aesthetic and Functional Upgrades
While performance was a priority, I also wanted my Coronet to look the part. A few aesthetic upgrades made a significant difference:
- Wheels: Upgraded to 17-inch alloy wheels for a modern look.
- Paint: Freshened up the paint with a classic Mopar color.
- Interior: Added new seat covers and a performance steering wheel.
Results: How the Build Transformed My Driving Experience
After completing the build, I was eager to take my Coronet out for a test drive. The transformation was astounding. The engine roared to life with a newfound power, and the handling was sharp and responsive. I felt a connection to the car that I hadn’t experienced before.
Conclusion: Worth Every Penny
In conclusion, my $3,500 B-body Mopar performance build was a rewarding experience. Not only did it enhance the car’s performance, but it also deepened my appreciation for automotive craftsmanship. If you’re considering a similar project, I encourage you to dive in and enjoy the journey!