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01-01-2019, 04:04 PM | #1 |
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1935 Ford Coupe Headlights 6 Volt Options
Finishing up my restore on granpas car and am thinking of going a different direction than stock headlights, mainly for safety and ease of changing bulbs. Dealing with 6 volt positive ground, new stock wiring. Looking at this 6 volt system.
http://www.rodtiques.com/catalog.php..._Halogen_Bulbs Has anyone used thus in lieu of the stock headlights and reflectors? How would they wire to the existing stockwiring? |
01-01-2019, 04:30 PM | #2 |
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Re: 1935 Ford Coupe Headlights 6 Volt Options
Your stock system cannot handle halogen headlights. They won't be as bright as expected, and your wiring and charging system is inadequate. To improve your stock system, solder your bullet connectors, clean up your ground connections, and provide an additional ground direct from the frame to the headlight bucket. Check your results with a voltmeter, and zero in on any trouble spots. Your dimmer switch will be one of those trouble spots.
A noticeable improvement can also be made by installing headlight relays up front near the lights, powered by a 10 gauge wire from the solenoid, and activated by the dimmer switch. Stock bulbs were 32/32 CP, but also available and still available today are 50/32 CP bulbs. The original sockets are better than any repop sockets, so clean up the originals. Repop reflectors may or may not be silver plated, which is required for superior reflectivity.
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01-01-2019, 05:01 PM | #3 |
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Re: 1935 Ford Coupe Headlights 6 Volt Options
Good advice above. The extra ground soldered to the reflector alone makes a big difference.
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01-01-2019, 05:31 PM | #4 |
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Re: 1935 Ford Coupe Headlights 6 Volt Options
Thanks for the quick response...my wanting to change comes from repop headlight sockets...almost impossible to get the bulb into, using the original reflector. This option is appealing to me for the plug and play bulb...so when you say inadequate will it not work at all..or not as well as halogen I am used to seeing in modern cars?
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01-01-2019, 06:30 PM | #5 |
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Re: 1935 Ford Coupe Headlights 6 Volt Options
Both, actually. It won't be as bright as halogen should be, your wiring is too small to handle it, and your generator would need to be set so high that you would fry your battery unless your headlights were on all the time. There's no happy medium with Halogen & 6 volt systems.
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01-01-2019, 06:39 PM | #6 |
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Re: 1935 Ford Coupe Headlights 6 Volt Options
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01-01-2019, 06:40 PM | #7 | |
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Re: 1935 Ford Coupe Headlights 6 Volt Options
Quote:
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01-01-2019, 07:08 PM | #8 |
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Re: 1935 Ford Coupe Headlights 6 Volt Options
They may or may not, but by resolving basic issues, there are no further problems to solve.
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01-01-2019, 09:49 PM | #9 |
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Re: 1935 Ford Coupe Headlights 6 Volt Options
The Whitney alternators are fairly low output. They say not to use them with halogen bulbs, however some claim to get away with it. There are other issues with changing out headlights on early v8s. The original lens and bulbs are focused and changing things around can result in brighter bulbs that spread the light in an unusable fashion.
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01-02-2019, 02:40 AM | #10 |
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Re: 1935 Ford Coupe Headlights 6 Volt Options
Forget halogens or original bulbs. I am sold on LEDs. My VW camper lights were awful even with new units. Original units were 1500 lumens, replacement LEDs are 3000 lumens and light up the world.
I have found LEDs which fit straight in the original holders on my 35 coupe . Turned the dynamo output right down 'cos the ammeter barely twitches when I turn the lights on. Much better than the original bulbs but now I need to get the reflectors resilvered. |
01-02-2019, 02:42 AM | #11 |
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Re: 1935 Ford Coupe Headlights 6 Volt Options
PS you still need good connections and good earthing
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01-02-2019, 07:42 AM | #12 |
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Re: 1935 Ford Coupe Headlights 6 Volt Options
Hi Jembow,
I like the idea of the LEDs. Do you have a bulb number that worked for you? Thanks, Glenn |
01-02-2019, 02:39 PM | #13 |
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Re: 1935 Ford Coupe Headlights 6 Volt Options
A very simple solution to the old reflector style of head lights is to use 6v sealed beam lights, the conversions for same are very simple.
I would suggest a two brush '39 generator with a regulator, no problem with the fan. Check all of the wiring connections, install a relay in the system with a dimmer switch mounted on the floor. I converted the head-lights on my '36 to the above system in 1953, the lights work good with no problems.
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01-02-2019, 02:52 PM | #14 |
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Re: 1935 Ford Coupe Headlights 6 Volt Options
Thanks Blue for the good suggestion.
Glenn |
01-02-2019, 05:44 PM | #15 |
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Re: 1935 Ford Coupe Headlights 6 Volt Options
http://www.dynamoregulatorconversion...bulbs-shop.php
That's the site I get my bulbs from, lots of useful information. |
01-02-2019, 06:02 PM | #16 |
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Re: 1935 Ford Coupe Headlights 6 Volt Options
This is an interesting site and light products.
Thank you Jembow |
01-03-2019, 12:02 AM | #17 |
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Re: 1935 Ford Coupe Headlights 6 Volt Options
Thank you Jembow, I have ordered a pair to fit into my 35. LED headlight bulbs, unless original factory installed parts, are illegal in New Zealand, so it'll be interesting to see [no pun intended]. Lots of the other stuff I've put into my heap would also be considered illegal if any of the law enforcers even knew what they were looking at- they don't!
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01-03-2019, 12:11 AM | #18 |
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Re: 1935 Ford Coupe Headlights 6 Volt Options
Leds are a great source for high illumination and low amps. Really cool stuff.
Converted my house, besides only having to change bulbs.... never. . |
01-03-2019, 12:16 AM | #19 | |
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Re: 1935 Ford Coupe Headlights 6 Volt Options
Quote:
Curious... Is it illegal to deviate from factory in NZ? . |
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01-03-2019, 01:37 AM | #20 |
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Re: 1935 Ford Coupe Headlights 6 Volt Options
Curious... Is it illegal to deviate from factory in NZ?
Yes, that is correct, under no circumstances are LED headlite bulbs allowed to be fitted unless the vehicle came from the factory so equipped. Other vehicle mods, eg lowered suspension, engine/trans/diff transplants etc need to be certified [$$$], and a compliance cert affixed to vehicle. Bureaucracy run amok... For example, with our old Fords, converting a mech braked Ford to later hydraulics, or installing a dropped axle would fall into these categories. However, as I tend to be somewhat non-conformist, I like to modify my 35 as I please, without going through any of that hoo haa. I looks stock, and in all honesty, they don't know what they're looking at. Should I ever get pinged for LED headlights, it's simple enough to refit the current halogens I'm running at the side of the road. Easiest car ever to change headlite bulbs in. Doubt I'll get pulled over though.... .
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Unfortunately, two half wits don't make a whole wit! Last edited by Brian; 01-03-2019 at 02:12 AM. |
01-03-2019, 02:48 AM | #21 | |
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Re: 1935 Ford Coupe Headlights 6 Volt Options
Quote:
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01-03-2019, 02:59 AM | #22 |
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Re: 1935 Ford Coupe Headlights 6 Volt Options
Karl, look at post #15 on this thread. I have only just ordered them, I'll let you know how they go.
35 head light bulbs have what is known as American Pre Focus [APF] base. I don't know if 34's run that particular style? Anyway, the important thing when selecting light bulbs other than original tungsten type, is that the focal length matches the original.Bob Drake sold some halogen replacement bulb/reflector sets, which, by all accounts were wrong in that respect; rather than a concentrated beam the light was dispersed from the reflector all wrong. Years ago on a trip in my 35 one night, I went over a big bump in the road, and one entire headlight rim and lens dislodged and shattered on the road. The reflector and bulb remained in place in the bucket.The resulting beam was a dead straight beam, which indicates that the light bulb filament was located in exact centre of the parabolic reflector. Shone like a searchlight, a concentrated circle of light shining ahead, with out the prisms in the lens to spread it. So....this is an easy way to check whether any replacement bulbs, LED or halogen, have correct designed focal length, simply fit them, and without refitting the lens, turn lights on and see how the beam looks. For the past twenty odd years, I've been running halogen bulbs with correct APF base; these fit directly into the original reflectors. These LED's I've got coming, I'll check their focal length too. If the light disperses in any pattern other than a nice concentrated parallel beam [without lens in place], irrespective of brightness of bulb, you'll have crap lights.
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Unfortunately, two half wits don't make a whole wit! Last edited by Brian; 01-03-2019 at 03:30 AM. |
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01-03-2019, 09:00 AM | #23 |
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Re: 1935 Ford Coupe Headlights 6 Volt Options
Karl: The 33-34 replacement headlight bulb is #1000 uses BA15d base
The 1935-39 uses the #2330 headlight uses the APF base They will not interchange. I have sent the Co in England an email to see if they sell a LED with BA15d base 6V, + ground. |
01-03-2019, 02:30 PM | #24 |
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Re: 1935 Ford Coupe Headlights 6 Volt Options
This is a alternative source
,You just need to Sign-In to Aliexpress to create an order or it may be possible to create a one off order. As you can see there currently US$16.09 and the shipping is free. If you want them faster there may be a shipping charge but normal free delivery is about 21 days. Most important though is you must request POSITIVE EARTH lamps in the comments to the supplier as there default is negative earth. If you need more information about the lamps click the text below the lamp when in the AliExpress screen and it will give you the lamp dimensions etc. VTNZ helped set them up on the light machine and they were happy with them at the time but apparently original fit bulbs are now required, but given that there 10 times brighter than the originals they just turn a blind eye and pass them. Tell them there new type bulbs that should do it if they ask questions. They said the pattern was a rectangular pattern like on an old motor bike and it was up and down for high and low beams. It didn’t dip to the left like modern lamps but I don’t think the original lamps do either. Last edited by FlatheadTed; 01-03-2019 at 05:30 PM. |
01-03-2019, 03:25 PM | #25 | |
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Re: 1935 Ford Coupe Headlights 6 Volt Options
Quote:
Let us know what their response is. Are these LED Bulbs "dual filament" - dual LED for both low and high beams??? Ooops! After a little perusing of their site I see that they refer to the replacement of dual filament/twin filament bulbs as "Double Dippers"....
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The only thing nice about being imperfect is the joy it brings to others.... "Silver rings, your butt! Them's washers!" "We shot our way out of that town for a dollar's worth of steel holes!" - from 'The Wild Bunch' - 1969 https://www.youtube.com/watch?v=7NReUd2_0u0 Last edited by petehoovie; 01-03-2019 at 04:37 PM. |
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01-03-2019, 06:10 PM | #26 |
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Re: 1935 Ford Coupe Headlights 6 Volt Options
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01-03-2019, 10:08 PM | #27 |
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Re: 1935 Ford Coupe Headlights 6 Volt Options
Thanks Ted...that's about half of what I paid. lol
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01-03-2019, 10:40 PM | #28 |
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Re: 1935 Ford Coupe Headlights 6 Volt Options
I sent my reflectors to Uvira Inc in Oregon. They do optical reflective coatings. Costs is way less than silver and way more durable. The reflectivity is comparable to silver. Now my headlights in my 39 Zephyr are nice and bright !
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01-03-2019, 11:17 PM | #29 | |
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Re: 1935 Ford Coupe Headlights 6 Volt Options
Quote:
Thanks Ken I have reproduction Uvira coated reflectors in my Model A I brought them from one of the parts houses -They are fantastic I didn't realise you could get your own done -Karl
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Such a fine sight to see-Its a Girl, My Lord, in a Flatbed Ford slowin' down to take a look at me. |
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01-03-2019, 11:18 PM | #30 |
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Re: 1935 Ford Coupe Headlights 6 Volt Options
Me to! I ordered the correct bulbs for my 34 last night from the UK -Karl
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Such a fine sight to see-Its a Girl, My Lord, in a Flatbed Ford slowin' down to take a look at me. |
01-04-2019, 02:11 PM | #31 |
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Re: 1935 Ford Coupe Headlights 6 Volt Options
As I have mentioned over the years, halogen headlights in a 6 volt system usually will be less bright that the stock lights. This is due to loss in the old light and dimmer switches, wire size, and several "bullet" connectors in the circuit. After running a clip line between the battery and the light itself and seeing much brighter light, I made up a relay board using two 6 volt starter solenoids connected between the original sockets and the battery. The solenoids are operated by the original connections near the headlights. By using bullet connectors, the relay panel can be quickly removed for judging, etc. My '47 halogen lights are now nearly as bright a modern cars making night driving much safer,
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01-05-2019, 01:34 PM | #32 |
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Re: 1935 Ford Coupe Headlights 6 Volt Options
I went to the web site and dont understand what bulb to use on my 33-34 fords.
is 35 same as 33-34 ? |
01-05-2019, 04:15 PM | #33 |
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Re: 1935 Ford Coupe Headlights 6 Volt Options
Here's an outfit in Higley, Arizona > http://www.discountleds.com/classicautobulbs.com/
This is their offering for LED Bulbs for 1934 Ford's > http://www.classicautobulbs.com/auto...6x-cree-6v.htm
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The only thing nice about being imperfect is the joy it brings to others.... "Silver rings, your butt! Them's washers!" "We shot our way out of that town for a dollar's worth of steel holes!" - from 'The Wild Bunch' - 1969 https://www.youtube.com/watch?v=7NReUd2_0u0 |
01-06-2019, 06:57 AM | #34 |
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Re: 1935 Ford Coupe Headlights 6 Volt Options
Nick: For 33-34 use their BA15d bulb.
The 33-34 is different than the 35-39 |
01-06-2019, 03:35 PM | #35 |
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Re: 1935 Ford Coupe Headlights 6 Volt Options
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The only thing nice about being imperfect is the joy it brings to others.... "Silver rings, your butt! Them's washers!" "We shot our way out of that town for a dollar's worth of steel holes!" - from 'The Wild Bunch' - 1969 https://www.youtube.com/watch?v=7NReUd2_0u0 |
02-12-2019, 08:58 PM | #36 | |
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Re: 1935 Ford Coupe Headlights 6 Volt Options
Quote:
On installation I was pleased with the amount of light they generated. However I have had the lights checked on a machine and sure enough despite lots of light they don't met the legal standard in this country. The reason is there is heaps of light pushed out but it is not focused on the road ahead -Most shinning above the road or right in front of the car. I was dazzling oncoming drivers and actually visability of the road ahead was less . They are indeed "lighting up the world" just not the road ! Obviously because the diodes are not at the reflector focus point on my car -It may be different for different years and reflector shapes - Use the bulbs by all means but for safety sake please get them checked that they are doing what they are claimed to do in your car -Karl
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Such a fine sight to see-Its a Girl, My Lord, in a Flatbed Ford slowin' down to take a look at me. Last edited by Karl; 02-12-2019 at 09:19 PM. |
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