Modern Rodding Tech
InTheGarageMedia.com
It took some world-class fabricators, but with time and effort the old hot rod became a metal masterpiece. Now it was time to bring the interior up to that same level.
By Gerry Burger
Department of the Interior
Department of the Interior
Aluminum Paneling & One Dashing Custom Dash
W

e have been following along with the construction of the Bill Sather 1934 Ford five-window coupe at BBT Fabrications for the past year. With the exterior of the car flawlessly metal-finished it was time to take a look inside. With a traditional hot rod profile on the exterior, the interior consists of current-day metal shaping while maintaining the hot rod flavor. Actually, that has been the theme throughout the build, forming a traditional hot rod but with the fit and finish of a show-worthy, modern-day hot rod. Even the powerplant is a blend of both worlds, with a big GMC 6-71 blower pumping wind into a modern LS motor that lies below.

The interior design draws heavily on the original 1934 Ford five-window coupe shapes but it’s also cleaner, better fitting, and will make for a very sanitary interior. The “bellypan” under the dashboard is an example of that concept. This removable panel will hide everything from the Vintage Air components to the wiring while providing a panel to mount the A/C ducts. The hood release mechanism also protrudes through the panel for more of that sanitized look.

The headliner, door panels, and all interior are hand-formed aluminum, the craftsmanship is so nice one may be tempted to leave the interior in bare metal. The final plan is to cover them in leather, and so, like many things on a good hot rod, much of this work will be covered. The same goes for the floorpan. The beautiful metalwork will be covered with sound-deadening material, but all is not lost as the metalwork is easily seen when viewing the underside of the car.

Space and time prevent us from showing you the step-by-step fabricating of this amazing interior. Instead, we decided a good pictorial of the interior in bare metal would give you ample ideas for your own street rod. While you may not have the tools or the talent to do everything you see on these pages, you should be able to garner some great ideas and inspiration for your own effort. Let’s take a look inside Bill Sather’s 1934 Ford five-window coupe.

Interior
1. We are dealing with interior metal fabrication, so first we must travel back in time. The floor was fabricated early in the build and welded into the body before chopping the top. This gave the body the structural rigidity required (along with ample crossbracing).
The entire floorpan
2. The entire floorpan was fabricated on the bare chassis before being attached to the body. Here we see the sheetmetal being formed to the shape of the framerails.
transmission
3. The transmission and driveshaft tunnel was fabricated and added to the floorpan. A combination of welding and riveting join the panels, while the raised panels look great and stiffen the sheetmetal.
floorpan
4. Here is the finished floorpan on the chassis waiting to be attached to the body. Note the very nice rear crossmember housing riveted to the rear of the floor. An angle lip was formed inside the body and the floorpan will be welded to that lip.
metalwork
5. It seems sad to cover all of that great metalwork with sound deadening material, but that is all part of the process. The good news is the metalwork shows nicely when viewing the underside of this hot rod.
finish-painted
6. While the top side of the floor may be covered with sound deadening material, the bottom view will be finish-painted so the work can still be appreciated.
This system utilizes
7. The doors were converted to “suicide doors” and part of that process was installing an all-new bear claw latch system. This system utilizes the stock door handle with all-new latching assembly.
doorjamb
8. The actual latch was welded into the doorjamb; this jamb once held hinges before the doors were reverse opened. The excellent metalwork makes the bear claw latch look like a factory piece.
The latch pin mounts
9. The latch pin mounts to the A-pillar so the door will close securely. Bear claw latches are secure and do not exert any pressure on the door opening like the original latches.
garnish moldings
10. After the fabrication of the door latches were complete, BBT formed these perfectly fitted door panels. Also notice the nicely finished garnish moldings. A simple door handle will be located in the center of the door. Power windows eliminate the need for a crank handle. The small pin below the latch is a safety latch/door lock.
fuel tank
11. Not all interiors include a fuel and battery, but in the case of the Sather coupe both the custom-fabricated fuel tank and battery mount are located behind the seat. The mount on the right will hold an Optima battery.
EFI two fuel line
12. Since the coupe will have EFI two fuel lines are required, a feed and a return line. Both are beautifully formed and connected to a bulkhead fitting that passes the lines through the floor panel.
fabricated
13. After all the fuel and electrical needs were addressed, the trunk interior panels were fabricated. The stamped panels use the same basic design on each panel. Note the positive and negative connectors leading to the Optima battery.
doorsills
14. Troy Gudgel handled all this fabrication, including the new doorsills. These doorsills borrow heavily from the original design, but are cleaner and blend well with the rest of the sheetmetal on the car.
fabricating an all-new dash
15. After fabricating an all-new dash, a “bellypan” for the dash was formed. This will make for a very tidy cabin. Note the A/C vents and hood latch handle. Speaking of air conditioning, this pan also hides the Vintage Air unit and all the wiring.
A/C vents on either side of the steering column
16. A closer look at the big A/C vents on either side of the steering column. They will allow plenty of cool Vintage Air to be pumped down on the drivers’ feet. Once all this is upholstered it will be very stylish.
aluminum interior panels
17. Once again team BBT showcased their talents with aluminum interior panels. Fabricating these panels will save the upholstery shop a lot of work while also dictating the final shape and contours of the interior.
cover the panels
18. Here we see the panels all in place, ready for upholstery. The business-like appearance would tempt some people to never cover the panels. Note the speaker hole nicely formed in the side panel. It will take a powerful stereo to overpower the sound of a 6-71 blown small-block Chevy.
headliner
19. The headliner is simply gorgeous. Plain and simple with a minimum of contours it will look great upholstered. It’s a great example of “less is more.”
crown jewel
20. While there is a lot to love about the interior panels, this modified dashboard is still the crown jewel. At first glance it may appear stock but the centerpiece has been narrowed and lengthened and a valance added below the entire dash. The Dakota Digital RTX package is the perfect gauge cluster for this dash.
This original dash
21. This original dash allows us to see how the original design remains, but was enhanced to house all the required components, making for a great street rod dash.
Bone-colored gauges
22. The engine-turned insert from Dakota Digital with the bone-colored gauges is pure vintage flavor. Custom A/C vents complete the dash package.
Dakota Digital gauges
23. The back side of the Dakota Digital gauges shows a clean-and-simple mounting system with plug-and-play wiring. This makes for one very clean wiring harness.
Dashboard
24. Here we see the dashboard installed in the car. The glovebox door remains to be fabricated, but the overall look is simply stunning. A very nice detail is the slightly raised panel housing the Dakota Digital gauge cluster.
 SOURCES
BBT Fabrications
(217) 586-5699
bbtfabrications.com
Dakota Digital
(800) 852-3228
dakotadigital.com
Optima Batteries
optimabatteries.com
Vintage Air
(800) 727-7094
vintageair.com
Modern Rodding
VOLUME 2 • ISSUE 11 • 2021