Lowrider Cars, Girls, Pictures and Car Shows at LowRiderMagazine.com
Google + Facebook

57' Trunk Build - Tech Project

The 1957 Chevy Bel Air has become a popular model amongst the lowrider community in recent years. The sexy lines and mixture of chrome and paint make a beautiful showpiece no matter what genre you decide to build these classic cars into. For the lowrider, though, the added challenge of a hydro setup and batteries can play havoc on a show-worthy trunk.

Because while this "tri-five" seems to be large enough to play with the big boys, the reality is that the engine bay and trunk are actually significantly smaller than the cars of the next decade. A setup and a system had a hard time co-existing in the trunk, but a showpiece must be complete so we're here to help you overcome your claustrophobia.

A trunk should be a combination of function and beauty, much like the vehicle that hosts it. The tight space of this trunk is much like that of a newer import vehicle, but the goal of our build, much like any other, is to configure this trunk so that everything fits without consuming every inch of space.

Sometimes, bridges will be created for the hydraulics, but in this case, we're fortunate to have a custom-fabricated trailing arm setup and frame support system for the hydraulics. None the less, accommodations will need to be made for the cylinders and lines.

To follow our functionality detail, we've decided on hugging close to the walls and floor in order to allow more space for the setup and batteries, and integrate every aspect of the interior with touches from the exterior as well. Some big expectations for such a tiny space, so follow along as we cure your claustrophobia and transform the little empty trunk into the showpiece our future trophy winner deserves.

  • 1957 Chevrolet Bel Air Product Needed
    The short and sweet list of components will not only fit into our confined space, but will raise the bar on the audiophile experience. Add to that the Scosche Industries power kit and we'll be ready to power up.
    1957 Chevrolet Bel Air Product Needed
    The short and sweet list of components will not only fit into our confined space, but will
  • 1957 Chevrolet Bel Air Planning Out System
    First on the agenda is planning out the system. Empty, this trunk seems fairly large, but once populated, though, this trunk gets small fast. With the components we're adding, it seems best to leave the floor area free for the setup and batteries to occupy. So the box itself will lie between the cylinders and the amplifiers will reside on the transition portion of the floor so as to occupy a less usable portion of the trunk.
    1957 Chevrolet Bel Air Planning Out System
    First on the agenda is planning out the system. Empty, this trunk seems fairly large, but
  • 1957 Chevrolet Bel Air Measure Out Beauty Panel
    Here, we measure out the beauty panel again using the factory metal transitions to our benefit. Allowing the panel to disappear behind the factory transitions will make finishing the panels much easier.
    1957 Chevrolet Bel Air Measure Out Beauty Panel
    Here, we measure out the beauty panel again using the factory metal transitions to our ben
  • 1957 Chevrolet Bel Air Formed And Shaped Panel
    The panels have been formed and shaped and are ready to be finished. The edges were rounded over with a router bit to allow a clean edge once upholstered
    1957 Chevrolet Bel Air Formed And Shaped Panel
    The panels have been formed and shaped and are ready to be finished. The edges were rounde
  • 1957 Chevrolet Bel Air Box Cut
    The box was cut to allow plenty of play for the cylinders and the hard-lines that will be installed. The amplifier rack is simple and will use the factory floor transition to help hide the wires. All in all, the foundation for this system is very simple and clean.
    1957 Chevrolet Bel Air Box Cut
    The box was cut to allow plenty of play for the cylinders and the hard-lines that will be
  • 1957 Chevrolet Bel Air Trimming Final Pieces
    With the panel in place, the final pieces are trimmed away to allow for a clean fit and to serve as a template for the secondary beauty panel. To ensure the subwoofer cutouts line up, two screws were taped in to secure the panel for cutting.
    1957 Chevrolet Bel Air Trimming Final Pieces
    With the panel in place, the final pieces are trimmed away to allow for a clean fit and to
  • 1957 Chevrolet Bel Air Figuring Out Side Panel
    Now we can focus our attention on the side panels. To shorten the work and save on wood, we're using upholsterers "chip board" to create a template. Keep in mind that this is a template and the important thing is to have the outer edges correct, so the amount of pieces you use and tape together doesn't matter. You don't lose cool points for using multiple pieces of cardboard to make your template, only for wasting wood.
    1957 Chevrolet Bel Air Figuring Out Side Panel
    Now we can focus our attention on the side panels. To shorten the work and save on wood, w
  • 1957 Chevrolet Bel Air Test Fit
    Once the panel has been cut out, test fit it and mark any areas that require further trimming and repeat for the opposite side.
    1957 Chevrolet Bel Air Test Fit
    Once the panel has been cut out, test fit it and mark any areas that require further trimm
  • 1957 Chevrolet Bel Air Chip Board Template
    Another chip board template was made to fit the insert pattern that we taped off.
  • 1957 Chevrolet Bel Air Trace Insert Template
    Now we can trace the insert templates onto a board and cut them out. The panel edges were then sanded in order to achieve a soft edge for the upholstery material to wrap around.
    1957 Chevrolet Bel Air Trace Insert Template
    Now we can trace the insert templates onto a board and cut them out. The panel edges were
  • 1957 Chevrolet Bel Air Painted And Wrapped Up
    Finally, we're all painted and wrapped up. Once the hydraulic shop finishes the racks, we'll wire up the amps and drop in the subs, and then we're off to the show!
    1957 Chevrolet Bel Air Painted And Wrapped Up
    Finally, we're all painted and wrapped up. Once the hydraulic shop finishes the racks, we'
  • 1957 Chevrolet Bel Air Tracing Template To Wood
    The template will then be traced onto a piece of wood and cut out. Once complete, flip the template around and test fit it to see what changes need to be for the opposite side and add or trim cardboard as needed.
    1957 Chevrolet Bel Air Tracing Template To Wood
    The template will then be traced onto a piece of wood and cut out. Once complete, flip the
  • 1957 Chevrolet Bel Air Tape Laid Out Where Insert Will Go
    Tape was then laid out where the insert will go. This was done to ensure that we achieve the correct angle and size on the insert.
    1957 Chevrolet Bel Air Tape Laid Out Where Insert Will Go
    Tape was then laid out where the insert will go. This was done to ensure that we achieve t
  • 1957 Chevrolet Bel Air Creating Second Trim Panel
    To create the second trim panel the template was taped off with 31/44-inch and 1-inch masking tape to create a similar effect to the moldings found on the wings of the car. With our guides in place, we can cut out the new insert template. The tape line template should not be discarded. Save it to use as a guide when mounting the upholstered insert panels.
    1957 Chevrolet Bel Air Creating Second Trim Panel
    To create the second trim panel the template was taped off with 31/44-inch and 1-inch mask
  • 1957 Chevrolet Bel Air Final Fitment
    So here we confirm the final fit and mark off the appropriate locations before wrapping the panels and completing the assembly on the trunk.
    1957 Chevrolet Bel Air Final Fitment
    So here we confirm the final fit and mark off the appropriate locations before wrapping th
Enjoyed this Post? Subscribe to our RSS Feed, or use your favorite social media to recommend us to friends and colleagues!
Lowrider Magazine