Transforming a 1974 Javelin on a Budget

Before We Get Started

We drive stuff that probably shouldn’t be driven. Reviving classics that should get a second chance. Here to prove you can do it too. Make memories, go out and get your hands dirty. We have a YouTube channel, and we are two Iowan dudes eating corn… and sometimes almost dying. Enjoy.

Reviving the Engine

The first step in bringing the Javelin back to life was overhauling its fuel system. The previous electric fuel pump wasn’t cutting it, so we removed it and installed a mechanical fuel pump to restore proper fuel delivery. While tackling this, we discovered that the carburetor needed some attention. Though it wasn’t rebuilt during this phase, we made sure it was functional enough to get the car running again.

We also swapped out the headers—multiple times, actually, because the process wasn’t as straightforward as expected. Cheap headers rarely fit perfectly, and these were no exception. After a few tries, some adjustments, and new gaskets, we finally had a working setup. With the exhaust hooked up, the engine roared to life, a satisfying moment that marked the start of this transformation.

Fixing Up the Interior

The interior of the Javelin was in rough shape. The first order of business was to replace the seats. We bought a pair of bucket seats from Amazon for around $380, but they didn’t fit perfectly right out of the box. We had to drill out holes and even weld brackets to make them fit. It wasn’t elegant, but it worked.

The floor wasn’t much better. Rust had eaten through significant sections, so we patched it up using basic tools and some self-tapping screws. Once the patches were in place, we laid down fresh carpeting to clean things up. Salvaged door panels from a parts car were installed to replace the battered originals, giving the interior a more complete look.

Making the Suspension Safe

One of the most pressing issues was the Javelin’s suspension. It was in such bad shape that driving the car would’ve been outright dangerous. We replaced the worn-out shocks all around and swapped in new rear shocks to stabilize the ride.

While working on the suspension, we discovered that the car had extended leaf springs from the 1970s—a quirky feature that added to its character but needed to be addressed for safety and functionality. We buttoned everything up, ensuring that the suspension was solid and ready for the road.

Dealing with Rust

Rust was a constant challenge throughout the build. For some of the worst areas, we patched the body using old license plates. It’s not a traditional fix, but it was an affordable and creative way to keep the car functional while adding a unique touch to its personality.

To preserve the car’s character and prevent further deterioration, we applied a clear coat over the existing patina. This step locked in the Javelin’s weathered look while giving it a glossy finish that stands out in the sunlight.

Wheels, Tires, and Final Details

The Javelin’s wheels and tires needed a serious upgrade. We opted for a drag racing-inspired setup, installing wide tires on the back for an aggressive stance. However, the front wheels proved to be a challenge. The original setup didn’t fit as planned, forcing us to adjust the tire and wheel sizes until everything aligned properly.

Inside, we made minor updates to the dashboard and interior trim. We replaced the rearview mirror, reinstalled various interior panels, and worked on improving the functionality of the windows.

What We Did

Here’s a summary of the work we tackled during this project:

Replaced the electric fuel pump with a mechanical one.
Installed headers and connected the exhaust system with glass packs.
Replaced and patched the interior floor with screws and sealant.
Installed new Amazon bucket seats with welded and drilled custom brackets.
Rebuilt the suspension, replacing worn shocks and addressing extended leaf springs.
Patched rusted areas with license plates and applied a protective clear coat.
Installed new wheels and tires, adjusting the fit for the drag-inspired look.

Conclusion

The Rotten Banana is more than just a restored car—it’s a testament to what you can achieve with a limited budget, a little creativity, and a lot of determination. While it’s not perfect, it’s functional, fun, and uniquely ours.

If you’re inspired to tackle your own restoration project, remember that it’s not about perfection. It’s about the journey, the problem-solving, and the memories you make along the way. Grab some tools, dive in, and don’t be afraid to get your hands dirty.

Check out Daily Driven Death Traps for more stories and tips.