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Warning Light to Analog Gauge Conversion - Don’t Rely On An Idiot

Converting warning lights to analog gauges and freshening up a dash in a ’67 Nova.

By , Photography by David Stoker
Warning Light Analog Gauge Conversion Finished Gauges
Warning Light Analog Gauge Conversion Nova Gauge Cluster

There are a bunch of options when it comes to instrumentation for the ’66-67 Novas in today’s market. Just about everything under the sun is available. There are simple dual or triple under-dash gauge units, dash inserts that make it a snap to install round-style gauges, and direct replacement clusters with upgraded gauges.

The most budget-friendly gauges are the double-/triple-gauge under-dash units, which range from $35 for the simple ones up to $350 for the high-end gauges. While they are functional and do the job intended for, they still look added on to the interior.

Warning Light Analog Gauge Conversion 67 Nova Interior
1. This is what we have to start with, pretty much an untouched dash in a ’67 Nova—stock gauges, original dash pad, and so on. The faded needles and cracked and discolored dash pad really look bad with the rest of the redone interior.
Warning Light Analog Gauge Conversion 67 Nova Interior
1. This is what we have to start with, pretty much an untouched dash in a ’67 Nova—stock

Even with all those cool things available there was still a missing segment on the market, which is a stock-looking upgrade. To fill in that gap in the market, Shiftworks now offers a new gauge conversion that upgrades the factory cluster by replacing the single fuel gauge and clock (or block-off plate) with dual gauge sets on each side of the cluster like that found in the ’66-67 SS Chevelles. These gauges are designed to fit the existing openings in the back of the dash and include all fittings necessary to hook up the gauges, including the temperature sending unit and the mechanical oil-pressure line and fittings.

We found a very clean ’67 that had a new interior kit in it, but the dash hadn’t been touched. We set forth to add the new needles and also freshen up the rest of the dashboard by changing out the cracked dash pad and cluster bezel. We picked up all the parts and pieces from Chevy II Only, and the work can be accomplished in a single day with simple handtools with no need to cut or modify your stock components.

  • Warning Light Analog Gauge Conversion Dash Pad
    2. In this close-up you can see our original dash pad had a few cracks in it from years of sun exposure. It was also very discolored. It was originally bright blue like the rest of the interior.
    Warning Light Analog Gauge Conversion Dash Pad
    2. In this close-up you can see our original dash pad had a few cracks in it from years o
  • Warning Light Analog Gauge Conversion Original Guages And Bezel
    3. These are the original gauges and bezel. Faded from the sun, and let’s face it, who trusts the idiot lights anymore?
    Warning Light Analog Gauge Conversion Original Guages And Bezel
    3. These are the original gauges and bezel. Faded from the sun, and let’s face it, who tr
  • Warning Light Analog Gauge Conversion Under Dash Gauges
    4. This is a common sight in these Novas: a couple of gauges hanging under the dash. They serve their purpose but are definitely not appealing to the eye.
    Warning Light Analog Gauge Conversion Under Dash Gauges
    4. This is a common sight in these Novas: a couple of gauges hanging under the dash. They
  • Warning Light Analog Gauge Conversion Glovebox Removed
    5. We need to start by getting the original dash pad off. That requires removal of the glovebox and door. You will need a short Phillips screwdriver to get these screws out.
    Warning Light Analog Gauge Conversion Glovebox Removed
    5. We need to start by getting the original dash pad off. That requires removal of the gl
  • Warning Light Analog Gauge Conversion Steering Column
    6. Next we move on to the removal of the gauge cluster. To get it out, it’s required to drop the steering column by removing the two nuts holding the strap to the dash. Make sure to wrap the column with a rag or something to keep from scratching the paint when you pull the cluster out.
    Warning Light Analog Gauge Conversion Steering Column
    6. Next we move on to the removal of the gauge cluster. To get it out, it’s required to d
  • Warning Light Analog Gauge Conversion Gauge Bezel
    7. Now you can remove the screws surrounding the gauge bezel. There are eight altogether. Then, unplug the wiring harness from the back.
    Warning Light Analog Gauge Conversion Gauge Bezel
    7. Now you can remove the screws surrounding the gauge bezel. There are eight altogether.
  • Warning Light Analog Gauge Conversion Dash Pad Nuts
    8. Now that the cluster is out, you can access all of the nuts for the dash pad and remove it.
    Warning Light Analog Gauge Conversion Dash Pad Nuts
    8. Now that the cluster is out, you can access all of the nuts for the dash pad and remov
  • Warning Light Analog Gauge Conversion Dash Pad Removed
    9. Here’s the dash without the pad. Like a lot of cars, the dash pad had never been removed, even when the car was repainted.
    Warning Light Analog Gauge Conversion Dash Pad Removed
    9. Here’s the dash without the pad. Like a lot of cars, the dash pad had never been remov
  • Warning Light Analog Gauge Conversion New Dash Pad Installed
    10. And the new pad is on. Installing one of these is pretty self-explanatory. They have studs molded in, and you just need to put on the nuts. You can see the difference in color now compared to the weathered original.
    Warning Light Analog Gauge Conversion New Dash Pad Installed
    10. And the new pad is on. Installing one of these is pretty self-explanatory. They have
  • Warning Light Analog Gauge Conversion Gauge Cluster
    11. With the gauge cluster removed and on a bench, you can take it apart. We decided to replace the bezel and lens with new ones we got from Chevy II Only
    Warning Light Analog Gauge Conversion Gauge Cluster
    11. With the gauge cluster removed and on a bench, you can take it apart. We decided to r
  • Warning Light Analog Gauge Conversion Gauge Cluster Screws
    12. There are a few small 1/4-inch screws that hold it all together.
  • Warning Light Analog Gauge Conversion Fuel Gauge
    13. Here is basically what we’re replacing. The original fuel gauge gives way to the fuel/voltmeter, and the clock becomes a temp/oil gauge. The fuel gauge is made to work with your factory 90-ohm sending unit, so it will be as accurate as your stock gauge.
    Warning Light Analog Gauge Conversion Fuel Gauge
    13. Here is basically what we’re replacing. The original fuel gauge gives way to the fuel
  • Warning Light Analog Gauge Conversion Gauge Screws
    14. Start by removing the original gauges. There are two 1/4-inch screws apiece and they just pull out. The face of the gauge is a bit larger that the hole in the cluster so a little jockeying might be required to get them out.
    Warning Light Analog Gauge Conversion Gauge Screws
    14. Start by removing the original gauges. There are two 1/4-inch screws apiece and they
  • Warning Light Analog Gauge Conversion New Gauges
    15. The new gauges go in place of the originals by sliding them in. Again, jockey them around until they go in.
    Warning Light Analog Gauge Conversion New Gauges
    15. The new gauges go in place of the originals by sliding them in. Again, jockey them ar
  • Warning Light Analog Gauge Conversion Jumper Wire
    16. Once the gauges are in, you’ll need to run the supplied jumper wire from the fuel gauge to the temp gauge. This is what you should have when you’re done.
    Warning Light Analog Gauge Conversion Jumper Wire
    16. Once the gauges are in, you’ll need to run the supplied jumper wire from the fuel gau
  • Warning Light Analog Gauge Conversion Bezels
    17. As mentioned before, we decided to replace the original bezel and lens. You will need to reuse the black bezel though. We just cleaned ours up as it was in pretty good shape.
    Warning Light Analog Gauge Conversion Bezels
    17. As mentioned before, we decided to replace the original bezel and lens. You will need
  • Warning Light Analog Gauge Conversion Ground Strap
    18. Make sure when you’re putting everything back together you use the original ground strap. If you forget it, your gauges will not work correctly.
    Warning Light Analog Gauge Conversion Ground Strap
    18. Make sure when you’re putting everything back together you use the original ground st
  • Warning Light Analog Gauge Conversion Finished Gauges
    19. Here is the finished product ready to go back in. And just as easy as it came out, it’s back in. replace the eight screws (make sure to reuse all of the little clips/nutserts from the original bezel) and plug in all the lights and plugs in the back. The gauge panel is stamped with the color designation telling you what wire goes where.
    Warning Light Analog Gauge Conversion Finished Gauges
    19. Here is the finished product ready to go back in. And just as easy as it came out, it
  • Warning Light Analog Gauge Conversion Temperature Sender
    20. Now we just have the underhood stuff left. You’ll need to install the supplied temp sender. This can go in a few different places, the intake or the cylinder head. We opted to install ours in the intake. Once you have it in (do not use any thread sealant), run the supplied wire into the car and hook it up to the temp gauge.
    Warning Light Analog Gauge Conversion Temperature Sender
    20. Now we just have the underhood stuff left. You’ll need to install the supplied temp s
  • Warning Light Analog Gauge Conversion Oil Pressure Gauge Line
    21. Next we need to hook up the mechanical oil-pressure gauge. Our car already had a mechanical gauge so the line was already there and we just reused it and hooked it to the back of the new gauge. If you don’t have a line already run then simply uncoil the provided copper tubing and route it. Make sure to keep the line away from the exhaust.
    Warning Light Analog Gauge Conversion Oil Pressure Gauge Line
    21. Next we need to hook up the mechanical oil-pressure gauge. Our car already had a mech
  • Warning Light Analog Gauge Conversion Finished Gauges
    22. Here is the finished product, and as you can see the conversion looks great. Unless you really know your Novas, you’d think it came that way from the factory. Now the entire interior of the car looks good, and the new needles look and perform much better than the idiot lights.
    Warning Light Analog Gauge Conversion Finished Gauges
    22. Here is the finished product, and as you can see the conversion looks great. Unless y

What It Is And What It Cost

PartPart NumberPrice
SS Gauge Conversion KitS507-V$205.00
Dash pad, bright blue71046C-2-3$199.95
Speedometer dash bezel plastic21031$89.95
Dash bezel lens21032$39.95
Total:$534.85

SOURCES
Chevy II Only Inc.
PO Box 985
Mt. Washington
KY  40047
502-239-8487
www.chevynova.com
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