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-   -   67-72 Electric speedo (https://67-72chevytrucks.com/vboard/showthread.php?t=512751)

ls1nova71 01-24-2018 11:48 PM

Re: 67-72 Electric speedo
 
Quote:

Originally Posted by Steve Cole (Post 8169410)
Hey Eric, never mind the first question, I took a different approach by counter boring the plastic piece so the LED sits flush with the surface of the plastic piece, then ran the nut and lock washer down on the backside. I think it will work pretty good but if it ever fails, I'm screwed. Lol.

Sorry I missed your post yesterday, but it seems like you figured out a solution. What I did was made that bracket, then put the bolt through both it and the mounting plate to hold it on. As for the other lights, it does make them brighter, but that's the only cluster I did it on because it makes them brighter than the gas gauge and speedometer and that kind of bugged me.

Steve Cole 01-25-2018 04:03 PM

Re: 67-72 Electric speedo
 
Thanks for the reply Eric. Have you tried a lesser wattage bulb, or a tinted bulb to reduce the brightness to an acceptable level? It seemed like a good idea when I saw the pic. Thanks.

ls1nova71 01-26-2018 12:36 PM

Re: 67-72 Electric speedo
 
Quote:

Originally Posted by Steve Cole (Post 8170107)
Thanks for the reply Eric. Have you tried a lesser wattage bulb, or a tinted bulb to reduce the brightness to an acceptable level? It seemed like a good idea when I saw the pic. Thanks.

No, I never tried it again. I just paint the underside of the tin flat white rather than the green they are originally and it seems to brighten it up enough.

Steve Cole 01-30-2018 03:20 PM

Re: 67-72 Electric speedo
 
1 Attachment(s)
Hi Eric,

I have two questions for you-
does the LS motor run at a higher oil pressure than the old Gen1 350? if so, would an 80# oil pressure gauge be better to use (for keeping the needle mid-scale) instead of the 60# one ?

Also, what is this ?

Attachment 1745897

ls1nova71 01-30-2018 09:22 PM

Re: 67-72 Electric speedo
 
I think oil pressure is more dependant on how good of shape the engin is in, but mine do seem to run a bit higher than the older engines. My gauge goes way over to the right on start up and stays to the right most of the time, so if you want the needle in the middle an 80# gauge would probably get you there.

The black box on that cluster is a relay I was using for another purpose, you wont need it.

Steve Cole 01-31-2018 11:33 AM

Re: 67-72 Electric speedo
 
Thanks for the reply Eric!

Bucky10pt 02-11-2018 07:04 PM

Re: 67-72 Electric speedo
 
Eric, do you have a kit available? I'm getting ready to build one

Caustik 06-19-2018 12:10 AM

Re: 67-72 Electric speedo
 
Just about done, needs some final placement tweaks and a needle.

https://i.imgur.com/P6Ws1CGl.jpg

https://i.imgur.com/PeExYXYl.jpg

https://i.imgur.com/okogXeKl.jpg

ls1nova71 06-25-2018 10:27 PM

Re: 67-72 Electric speedo
 
Looks good! I hear about people doing these, but almost no one posts any pics of their builds, thanks for posting some. :metal:

lutronjim 06-25-2018 10:43 PM

Re: 67-72 Electric speedo
 
What is the XF21

ls1nova71 06-25-2018 11:13 PM

Re: 67-72 Electric speedo
 
Quote:

Originally Posted by lutronjim (Post 8288929)
What is the XF21

It looks like a standard Tamiya model paint, generally used for air brushing.

Caustik 06-26-2018 10:45 PM

Re: 67-72 Electric speedo
 
Quote:

Originally Posted by ls1nova71 (Post 8288948)
It looks like a standard Tamiya model paint, generally used for air brushing.

That, I just grabbed a bunch of colors while at a hobby shop, and this seemed the closest. I wish I would have bought an air brush though.

lutronjim 07-11-2018 10:28 PM

Re: 67-72 Electric speedo
 
bump

Bay67C10 07-24-2018 06:09 AM

Re: 67-72 Electric speedo
 
Are these kits still available? If so I’ll take a stencil and a back cover template. Thanks
Posted via Mobile Device

Hidesertchevy 07-24-2018 08:53 PM

Re: 67-72 Electric speedo
 
I'll take a set also

ls1nova71 07-25-2018 11:05 AM

Re: 67-72 Electric speedo
 
Quote:

Originally Posted by Bay67C10 (Post 8307545)
Are these kits still available? If so I’ll take a stencil and a back cover template. Thanks
Posted via Mobile Device

Quote:

Originally Posted by Hidesertchevy (Post 8308118)
I'll take a set also

PM's sent

Bay67C10 08-03-2018 01:48 AM

Re: 67-72 Electric speedo
 
Got mine already. Great stuff. Super fast shipping:metal:

michael bustamante 08-14-2018 03:44 PM

Re: 67-72 Electric speedo
 
Quote:

Originally Posted by ls1nova71 (Post 5769750)
For anyone thinking about doing this, I thought I would update the pics a little bit. These are the pics of the finished cluster, the backside showing it all hard wired with no printed circut, and you can also see the plugs I put on it so I can unplug the whole cluster to remove it. The last pics are of the back tin where the speedo mounts. This is on the one I am currently working on and I changed how it's mounted, works out better this way.

so. question for ya. this threads super long now so i'm its been asked before but what would you charge a guy to do this to his cluster if he sends it to you minus the cluster cover face?
ive got a 67 tach cluster and am doing an ls swap and your quality looks way better than what I could do im sure

ls1nova71 08-15-2018 12:00 AM

Re: 67-72 Electric speedo
 
Quote:

Originally Posted by michael bustamante (Post 8322409)
so. question for ya. this threads super long now so i'm its been asked before but what would you charge a guy to do this to his cluster if he sends it to you minus the cluster cover face?
ive got a 67 tach cluster and am doing an ls swap and your quality looks way better than what I could do im sure

Well, you're right, it has been asked before and the answer is always the same, I cant do it. The problem is it's only really a cost effective way to go if you do it yourself. It is a bit labor intensive, so by the time I charged you to do it, you would be able to just go out and buy a new set of gauges. If I wasn't super busy all the time I would maybe consider doing a few, but really just don't have the time. Sorry.

dec010974 08-19-2018 10:08 PM

Re: 67-72 Electric speedo
 
trickey, trickey, trickey. this not fun.

ls1nova71 08-21-2018 10:24 PM

Re: 67-72 Electric speedo
 
Quote:

Originally Posted by dec010974 (Post 8326015)
trickey, trickey, trickey. this not fun.

No, that's not it. It goes more like.....It's Tricky to rock a rhyme, to rock a rhyme that's right on time
It's Tricky, it's Tricky (Tricky) Tricky (Tricky)
It's Tricky to rock a rhyme, to rock a rhyme that's right on time
It's tricky, tricky (Tricky) tricky :lol::metal::lol:

But seriously, what is your issue?

dec010974 08-22-2018 07:10 PM

Re: 67-72 Electric speedo
 
ill provide pics when i can. Excuse my car, tech part talk. its bad. i am trying to swap gauge parts, the motorized part, that actually function and moves the needles to the numbers on face plate. They are hard to remove. did you use any special tools? what is the procedure? How do i get the needle centered back correctly, so that gauge reads perfect? also, where can i find decals or face plates. i saw where your battery or volt meter display was numbered? if you can help me out. thanks in advance, Clark.

diegos72 08-29-2018 10:02 AM

Re: 67-72 Electric speedo
 
I am having issues rubbing the numbers of the plastic face using Mothers mag cleaner. Any tips on how to rub those off?

gringoloco 08-29-2018 10:36 AM

Re: 67-72 Electric speedo
 
Quote:

Originally Posted by diegos72 (Post 8332926)
I am having issues rubbing the numbers of the plastic face using Mothers mag cleaner. Any tips on how to rub those off?

Use a more aggressive compound, then polish it out with mothers. The blue magic or whatever worked for me. Barkeeper’s Friend works magic, too

ls1nova71 08-29-2018 11:08 AM

Re: 67-72 Electric speedo
 
Quote:

Originally Posted by dec010974 (Post 8328183)
ill provide pics when i can. Excuse my car, tech part talk. its bad. i am trying to swap gauge parts, the motorized part, that actually function and moves the needles to the numbers on face plate. They are hard to remove. did you use any special tools? what is the procedure? How do i get the needle centered back correctly, so that gauge reads perfect? also, where can i find decals or face plates. i saw where your battery or volt meter display was numbered? if you can help me out. thanks in advance, Clark.

I didn't use any special tools to remove the needles, just pull them off with your fingers. What needles are you trying to remove? The '96 S10 needles are not hard to remove at all. To get the needle back on in the right spot, you need to power the speedo up which will move the stepper motor to what would be 0mph, then put the needle on in that spot, otherwise the needle will be off unless you just get lucky and happen to get it on in the right spot.

As for the voltmeter overlay with the numbered face that looks like what a 67-72 would have had if they had voltmeters, I pretty much gave that to Tom, Tbone1964. http://67-72chevytrucks.com/vboard/s...=653967&page=3 He sells the whole kit to install it, or you can just get a gauge out of a square body from like '78-87 or so and use the face that comes on it, but to me looks out of place.

ls1nova71 08-29-2018 11:10 AM

Re: 67-72 Electric speedo
 
Quote:

Originally Posted by diegos72 (Post 8332926)
I am having issues rubbing the numbers of the plastic face using Mothers mag cleaner. Any tips on how to rub those off?

I would just try rubbing harder, with a finger tip in a towel and the Mothers on it. Rub in one spot until it comes off, it eventually will.

gringoloco 08-29-2018 11:17 AM

Re: 67-72 Electric speedo
 
Quote:

Originally Posted by diegos72 (Post 8332926)
I am having issues rubbing the numbers of the plastic face using Mothers mag cleaner. Any tips on how to rub those off?

Use a more aggressive compound, then polish it out with mothers. The blue magic or whatever worked for me. Barkeeper’s Friend works magic, too

diegos72 08-29-2018 09:50 PM

Re: 67-72 Electric speedo
 
10-4 will keep on rubbing.

cebra 10-12-2018 07:40 PM

Re: 67-72 Electric speedo
 
Where are folks buying their 5/8” wired bulb sockets? I bought the ones referenced here (T3.25 from Super Bright LEDs) and they were 1/2”. I have since bought 3 other sets over the course of a month and 1 set of 5 fit but the guy doesn’t have anymore. I still need 4 and have searched to the wnd of the internet I feel. Thanks for any info.

lutronjim 10-12-2018 10:30 PM

Re: 67-72 Electric speedo
 
I bought these. They pop in but are pretty tight on the holes that have tabs for tubes - like turn signals.

http://www.classicpartsusa.com/produ...xoCzQgQAvD_BwE

cebra 10-16-2018 12:28 PM

Re: 67-72 Electric speedo
 
The guy I bought my set that fit from has more available now. They are 2 wire which I preferred. The only "modification" needed is that they are loose as the space between the tabs and the round part of the housing is too far apart. I bought a pack of rubber water hose seals for $2 at Tractor Supply that fit perfectly to keep the tabs snug against the underside of the housing. Good guy to work with and he notified me as soon as he got more in:

https://www.ebay.com/itm/5-T10-Twist...784e:rk:1:pf:0

68lsc10 10-23-2018 07:33 AM

Re: 67-72 Electric speedo
 
Pm sent about purchasing the printed gauge face stuff to do the mod.

68lsc10 10-25-2018 02:14 PM

Re: 67-72 Electric speedo
 
Payment sent to ls1nova71

69c10phil 11-29-2018 11:48 PM

Re: 67-72 Electric speedo
 
How do I get the kit

ls1nova71 11-30-2018 06:26 PM

Re: 67-72 Electric speedo
 
Quote:

Originally Posted by 69c10phil (Post 8395653)
How do I get the kit

PM sent

jjzepplin 12-31-2018 09:06 AM

Re: 67-72 Electric speedo
 
I want one too!

ls1nova71 12-31-2018 12:19 PM

Re: 67-72 Electric speedo
 
Quote:

Originally Posted by jjzepplin (Post 8416905)
I want one too!

PM sent

jjzepplin 01-04-2019 07:44 PM

Re: 67-72 Electric speedo
 
So my donor car 99 Trans Am has a round pattern needle driven speedo but has a tach. Would this one work?

Aross72 01-14-2019 02:07 AM

Re: 67-72 Electric speedo
 
67c10rusrbuket, can I get the bracket and cover? How much and how do I get the items?

Curtb1971 04-26-2019 12:49 AM

Re: 67-72 Electric speedo
 
2 Attachment(s)
Alright, finally have an update on mine. I changed some things around. Instead of running a separate light for the check eninge light I used the temp light location in the gas gage by cutting out the filter of the s10. Also swap the brake warning filter. After the initial start the 60lbs oil gauge was pegging so swapped a 80lbs gauge in.
Here is the big kicker. I'm not sure I'll be able to run this set up in my truck :waah:because the speedo reads 10x of what it should. I'm running a 2008 genIV ecm and tcm with a 4l60e. Does anyone know if the speedo pulse output can be changed in a tune?


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