Super Chevy Magazine Homepage Super Chevy
Facebook Click here to find out more!

C3 Corvette Stereo Installation - Looney Tunes

Project Homewrecker Trades Its 8-Tracks For CDs, DVDs, And MP3s

C3 Chevrolet Corvette Stereo Installation

Yeah, we know what you're thinking-another story about how to tweak your eardrums, receive a serious headache, and advertise the proverbial midlife crisis. While all these scenarios can easily be accommodated, we took a more laid-back, conservative approach with our '72 Corvette.

When choosing a sound system for your ride, some often strive for the "bass in your face" sound, while others enjoy clarity-as if being present in front of their favorite symphony orchestra. Depending on your monetary situation, thousands of different combinations are at your disposal. As usual, do your homework in order to achieve the best possible sound and fit for your application.

C3 Chevrolet Corvette Stereo Installation
With the old no-name battery that came with Homewrecker on its way out, we chose to replace it with an Optima Red Top for added reliability and performance. This particular unit is completely sealed from the elements and can withstand mass amounts of abuse from vibration and/or heat. With 910 cranking amps and 720 cold cranking amps, we are set for many years to come.
C3 Chevrolet Corvette Stereo Installation
With the old no-name battery that came with Homewrecker on its way out, we chose to replac

Recalling the days of yore, most car stereos contained less than 10 wires, which were stripped by some crazy stoner using his teeth, twisted together, and guarded against the elements with some electrical tape. While this was most uncommon, you're grinning at the fact that you know someone who has done so. Taking it one step further, what about the house speakers stacked in his back seat? OK, you get the point, now come back to 2007.

Mobile electronics have evolved beyond belief. Who would've thought that we'd be cruising around town with four televisions, onboard video games, navigation, and CD/DVD players. One would think with all these amenities available, you wouldn't hear "Are we there yet?" from the little ones. Yeah, right!

It seems shocking that back in '72 a factory tape player was not available in the Corvette. You could get an 8-track in most other high-end GM vehicles, but not the plastic sports car. The top-of-the-line option was an AM/FM stereo, with two speakers in the dash. Somewhere in Project Homewrecker's past, a snazzy in-dash AM/FM-8-track player was installed with four nifty RCA speakers (two in the kick panels, two mounted in the rear).

C3 Chevrolet Corvette Stereo Installation
Once we had head unit, we were confronted with how to install the DIN 1-style unit into the old center gauge cluster bezel (left). Once again, Mid America Motorworks had us covered with its DIN 1 specific-custom bezel.
C3 Chevrolet Corvette Stereo Installation
Once we had head unit, we were confronted with how to install the DIN 1-style unit into th

Editor Jim Campisano, having finally realized that 8-tracks are no longer available for his '72 LT-1, decided to give Mid America Motorworks a call. While appreciating the unmatched support we've received in the past, who better to contact for our options on obtaining a more modern sound system? Campy wanted clean, crisp sound and enough power to be heard over the modified mouse motor and headers we'd be installing under the hood. Window-shattering bass, two tons of subwoofers and 40-speakers were not in the cards. After careful consideration we chose a JVC DVD/CD receiver with a 3.5-inch-wide monitor (part# 621-502 with custom bezel) and a pair of Kenwood Premium 60-watt speakers (part# 613-019). This would definitely bring us into the 21st century without needing a degree in rocket science. The system gave us amazing sound and features without sacrificing the interior's limited storage space. We also didn't add lots of unnecessary weight to our sleek machine.

A special thanks to the crew at Motor City Auto Body in Newark, New Jersey, which provided a more than suitable work area for us to perform our stereo installation. Let's get it on!

  • C3 Chevrolet Corvette Stereo Installation
    Our first step is to remove the screws fastening the wiper switch and bezel into the dashboard.
    C3 Chevrolet Corvette Stereo Installation
    Our first step is to remove the screws fastening the wiper switch and bezel into the dashb
  • C3 Chevrolet Corvette Stereo Installation
    Also remove any fasteners holding the existing radio in externally.
  • C3 Chevrolet Corvette Stereo Installation
    Once all screws are removed (Note: there are two threaded fasteners at the bottom of the bezel; both 3/8-inch nuts must be removed before pulling up on the bezel) carefully begin to pull bezel forward. There are many wires going to the cluster, so be careful.
    C3 Chevrolet Corvette Stereo Installation
    Once all screws are removed (Note: there are two threaded fasteners at the bottom of the b
  • C3 Chevrolet Corvette Stereo Installation
    After the bezel is removed, gain access to the back and mark all attachments. Someone was previously in here and used numbered stickers, which generally come with a rebuilt carburetor to mark vacuum hose location. Remove all electrical wiring and the oil pressure feed hose from the cluster, then remove cluster from the vehicle.
    C3 Chevrolet Corvette Stereo Installation
    After the bezel is removed, gain access to the back and mark all attachments. Someone was
  • C3 Chevrolet Corvette Stereo Installation
    After removing the cluster from the vehicle, remove the four 1/4-inch bolts from the rear of the cluster and carefully pull it apart. Shown here are the cluster components disassembled.
    C3 Chevrolet Corvette Stereo Installation
    After removing the cluster from the vehicle, remove the four 1/4-inch bolts from the rear
  • C3 Chevrolet Corvette Stereo Installation
    Now that we've managed to create a rather large hole in the dash, we'll proceed to install the new Kenwood speakers. (This particular model vehicle has two speakers that reside in the upper dash pad.)
    C3 Chevrolet Corvette Stereo Installation
    Now that we've managed to create a rather large hole in the dash, we'll proceed to install
  • C3 Chevrolet Corvette Stereo Installation
    To do so, we must remove the dash pad along with the right side of the dashboard.
  • C3 Chevrolet Corvette Stereo Installation
    Once all screws are removed and the dash pad is removed from the vehicle, find a clean/suitable work area. Remove the three Phillips head screws, which hold the speaker cage to the dash pad. After removing the speaker and cage assembly, remove the four 3/8-inch nuts in order to separate the speaker from the cage.
    C3 Chevrolet Corvette Stereo Installation
    Once all screws are removed and the dash pad is removed from the vehicle, find a clean/sui
  • C3 Chevrolet Corvette Stereo Installation
    After removing the speaker and cage assembly, remove the four 3/8-inch nuts in order to separate the speaker from the cage.
    C3 Chevrolet Corvette Stereo Installation
    After removing the speaker and cage assembly, remove the four 3/8-inch nuts in order to se
  • C3 Chevrolet Corvette Stereo Installation
    In order to install the new speakers into the factory cage, the center must be cut out in order to make room for the tweeter portion as pictured here. This is a very soft metal, and can be carefully clipped with a pair of diagonal cutters.
    C3 Chevrolet Corvette Stereo Installation
    In order to install the new speakers into the factory cage, the center must be cut out in
  • C3 Chevrolet Corvette Stereo Installation
    Once the speakers are fastened back into the dash pad, install the speaker wiring onto the speakers as pictured. We chose the red striped wire on the right (red-right), and the blue on the left. Remember the striped wire is for the positive terminal of the speaker. This can become very confusing.
    C3 Chevrolet Corvette Stereo Installation
    Once the speakers are fastened back into the dash pad, install the speaker wiring onto the
  • C3 Chevrolet Corvette Stereo Installation
    After reinstalling the dash pad, we went back to work on the cluster. While the cluster was apart we installed this new quartz movement clock from Mid America Motorworks.
    C3 Chevrolet Corvette Stereo Installation
    After reinstalling the dash pad, we went back to work on the cluster. While the cluster wa
  • C3 Chevrolet Corvette Stereo Installation
    Purists love to install replacement factory electric clocks, but they are pretty unreliable. The quartz unit is much more accurate and should last forever.
    C3 Chevrolet Corvette Stereo Installation
    Purists love to install replacement factory electric clocks, but they are pretty unreliabl
  • C3 Chevrolet Corvette Stereo Installation
    Once the gauge cluster was reassembled, slide the stereo sleeve firmly in place and bend the appropriate tabs around the perimeter as shown.
    C3 Chevrolet Corvette Stereo Installation
    Once the gauge cluster was reassembled, slide the stereo sleeve firmly in place and bend t
  • C3 Chevrolet Corvette Stereo Installation
    Next, we began to mate the proper speaker wiring to the stereo harness. We chose to solder and shrink-wrap the wiring in order to guard against the elements and provide long-lasting, hassle-free operation.
    C3 Chevrolet Corvette Stereo Installation
    Next, we began to mate the proper speaker wiring to the stereo harness. We chose to solder
  • C3 Chevrolet Corvette Stereo Installation
    The final steps include hooking up all power and ground leads, along with completing dashboard reassembly. After giving the install a visual check, we reconnected the battery and turned the key to the accessory position. "Houston, we've got ignition!" Wow, it lives. Not only does the radio look awesome, but it sounds great too. Now we'll just have to figure out how to navigate through the many features contained within the unit.
    C3 Chevrolet Corvette Stereo Installation
    The final steps include hooking up all power and ground leads, along with completing dashb
  • C3 Chevrolet Corvette Stereo Installation
    Features include:
    - 200-Watt max output (MOSFET 50W x 4)- 3.5-inch wide monitor
    - Rear USB port for audio and video
    - Bluetooth technology
    - Hands-free calling
    - Text message display
    - Phonebook transfer
    - GIGA MP3 multi
    - Voice dialing
    - JPEG display
    - Motorized detachable faceplate
    - Telephone muting
    - Hands-free calling
    - MP3/WMA/WAV/CD/CD-R/CD-RW compatible
    C3 Chevrolet Corvette Stereo Installation
    Features include: - 200-Watt max output (MOSFET 50W x 4)- 3.5-inch wide monitor - Rear USB
  • C3 Chevrolet Corvette Stereo Installation
    With their compact/lightweight design we chose these Kenwood 60watt speakers (part# 613-019). Installation was a breeze with their universal mounting pattern. Oh yeah, they sound awesome too.
    C3 Chevrolet Corvette Stereo Installation
    With their compact/lightweight design we chose these Kenwood 60watt speakers (part# 613-01
SOURCES
MID AMERICA MOTORWORKS
#1 Mid America Place
P.O. Box 1368
Effingham
IL  62401
Optima Batteries, INC.
Motor City Auto Body
Dept. MMFF
11 Ferdon St.
Newark
NJ  07105
Enjoyed this Post? Subscribe to our RSS Feed, or use your favorite social media to recommend us to friends and colleagues!

*Please enter your username

*Please enter your password

*Please enter your comments
Comments:
Not Registered?Signup Here
(1024 character limit)
Super Chevy