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    Results 1 to 9 of 9
    1. #1
      Join Date
      Jun 2012
      Posts
      250
      Country Flag: United States

      Headlight relay harness

      Ok I have a question as to what people are using for headlight relay harnesses.

      With the use of modern headlights and led lamps running this thru the stock wiring and switches is asking for problems.

      I looked at the painless kit but the price is stupid even though it uses really good parts.



      If there is a market for them I would be interested in building these harnesses.

      Let me know what you guys think. Is there a need for a top quality cost effective harness

      Tim
      86 Mustang
      454 LS3 Mast 4500 intake FTI cam Holley EFI Drag radials and pump gas 9.24 143.73

      79 Z28 Bonspeed GT-B DSE front and rear Z51 Brakes 5.3 Holley EFI Vintage Air


    2. #2
      Join Date
      Feb 2011
      Location
      Indpls, IN
      Posts
      613
      Country Flag: United States
      It's pretty easy to make your own. A little wiring and a couple relays and pigtails. But here is one on ebay. http://www.ebay.com/itm/like/2816483...lpid=82&chn=ps and they have a 4 headlight kit if you need that.
      Google headlight relay wiring diagram and there are quite a few drawings out there.

      Steve

    3. #3
      Join Date
      Jun 2012
      Posts
      250
      Country Flag: United States
      Building it is not a issue just looking at what painless gets for a harness with top notch relays and fuse holders. I am just wondering if people would pay $75 -100 for one.

      I am building two one for the camaro and one for dad's chevelle. Doing 10 would not take much longer


      Tim
      86 Mustang
      454 LS3 Mast 4500 intake FTI cam Holley EFI Drag radials and pump gas 9.24 143.73

      79 Z28 Bonspeed GT-B DSE front and rear Z51 Brakes 5.3 Holley EFI Vintage Air

    4. #4
      Join Date
      Feb 2007
      Location
      Tinley Park, IL
      Posts
      1,215
      Country Flag: United States
      Yes there is a market for them, unfortunately most of the market is cheap-o eBay crap with low quality relays and too small AWG wiring.

      $100 for a complete kit would be reasonable. I've been using this guy for my electrical accessories http://www.ceautoelectricsupply.com/...relaykits.html

      BTW - LED lamps draw less current than traditional bulbs, so if you're replacing traditional bulbs with LED it would reduce the load on the wiring. Now if you're adding them in addition to all the factory lights, that's a different story.

      Nick ~
      1969 Cutlass

    5. #5
      Join Date
      Jun 2012
      Posts
      250
      Country Flag: United States
      That kit is the same parts I was looking at.

      Led do draw less for sure but i really feel most of these 40 year old cars need as much help as they can get.

      For me I look at it as a way to make the car more reliable.

      Thanks for the info. I am going to order the supplies to build a couple of them amd see how it goes.

      Tim
      86 Mustang
      454 LS3 Mast 4500 intake FTI cam Holley EFI Drag radials and pump gas 9.24 143.73

      79 Z28 Bonspeed GT-B DSE front and rear Z51 Brakes 5.3 Holley EFI Vintage Air

    6. #6
      Join Date
      Apr 2001
      Location
      The City of Fountains
      Posts
      16,117
      Country Flag: United States
      There is a place that builds a "plug-n-play" relay kit for Cougars and I plan on buying it. I think if you make it simple to install, people would pay for a clean set-up.

      http://www.rccinnovations.com/index....w=menu-hrk-all

      Andrew
      1970 GTO Version 3.0
      1967 Cougar build
      GM High-Tech Performance feature
      My YouTube Channel Please Subscribe!
      Instagram @dr__efi
      I deliver what EFI promises.
      Remote Holley EFI tuning.
      Please get in touch if I can be of service.

      "You were the gun, your voice was the trigger, your bravery was the barrel, your eyes were the bullets." ~ Her

    7. #7
      Join Date
      Aug 2007
      Location
      Central Wisconsin
      Posts
      40
      Country Flag: United States
      Used a kit from Susquehanna motorsports and had good luck with it on my 66 pontiff
      Tim Mc
      71 Cutlass
      66 Tempest
      65 cutlass
      15 BMW GSA

    8. #8
      Join Date
      Feb 2011
      Location
      Indpls, IN
      Posts
      613
      Country Flag: United States
      Nice components on that CE auto electric site. I think you will be able to sell them at that price.

    9. #9
      Join Date
      Feb 2009
      Location
      muggy midwest
      Posts
      533
      Country Flag: United States
      I think if you maintain a high build quality, they will sell. I've been offering local guys custom relay harnesses for trucks and I keep a factory style appearance with my plug n play kits. If you keep it clean and use high end components, most people will instantly recognize the quality of the kit. For example, there's a HUGE difference between Delphi connectors and the cheapo knock-offs....and same goes for terminals and less than j1128 spec wiring. But as the old saying goes, ya get what ya pay for.
      Attached Images Attached Images  
      "...if at first you don't succeed, try again.
      If you still don't succeed, then quit-no sense being a damn fool about it..."
      -W.C. Fields

      HARNESSWORX
      (formerly gmachinz)




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