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73-87 Chevy _ GMC Trucks => Interior & Equipment => Instrumentation => Topic started by: Black454Truck on October 08, 2008, 11:34:44 am

Title: dash tachometer
Post by: Black454Truck on October 08, 2008, 11:34:44 am
I have a 79 chevy stepeside that I am working on.  I found a guage cluster out of a 76 or 77 1 ton that had a factory tach and a small gas guage.  I cannot get the tach to work.  I have several tachometers and I cant get any of them to work.  I am using am using a stock HEI.

I have the factory tach wiring harness and it has some kind of condesor that plugs in to the wires that goes from the tach to the guage, but the wires are broke off on side of it so i didn't us it.  Has anyone else installed a factory tach in their truck and ran in to any problems?

Thanks in advance,
Joe
Title: Re: dash tachometer
Post by: VileZambonie on October 08, 2008, 02:31:36 pm
Well most of the factory tachs were garbage and broke so yours probably doesn't work anyway.

Quote
it has some kind of condesor that plugs in to the wires that goes from the tach to the guage, but the wires are broke off on side of it so i didn't us it

Not really sure what you are saying is broken but if the gauge has broken parts that go to the tach I wouldn't count on it ever working.
Title: Re: dash tachometer
Post by: Captkaos on October 08, 2008, 02:50:54 pm
If you flip the cluster over the leads for the tach are clearly marked on it.
A 76-77 cluster is not the same as a 78-80 cluster.  The 76-77 version has a mechanical oil gauge on it.
FYI- I have probably swapped about 10 of these out.
Title: Re: dash tachometer
Post by: alex on October 11, 2008, 07:38:40 am
I saw an aftermarket kit that appears to have a factory style tachometer and gauges that will fit in the regular housing;has anyone installed one ......
Title: Re: dash tachometer
Post by: Captkaos on October 13, 2008, 11:20:53 am
Where?  If it is Covan's Avoid it, they are surface mount and they lack structural support.
Title: Re: dash tachometer
Post by: alex on October 15, 2008, 05:11:18 am
ebay item 150302609159   ...company appears to be called gm sports......
Title: Re: dash tachometer
Post by: Captkaos on October 15, 2008, 05:54:15 pm
Looks like someone modified factory gauges.  Never heard of them.
Title: Re: dash tachometer
Post by: SUX2BU99 on October 17, 2008, 12:07:56 am
^ That's an interesting product. From what I understand of reading the auction, the gauges are new and they put the faces and needles on to match the year that your truck is. And, they wire the tach independently (like any universal tach) so that anybody can wire it in regardless of your year or cluster. It looks like they take the factory printed circuit board right out of the equation.
Title: Re: dash tachometer
Post by: Captkaos on October 17, 2008, 09:48:47 am
Tachs don't use the printed circuit, the have a lead that comes straight off to power/coil/ground.
Title: Re: dash tachometer
Post by: zieg85 on July 28, 2009, 03:25:41 pm
Sorry to bring this up again, I remember seeing the auction when it was current.  I googled gm sports with no luck.  Anyone happen to have a link?
Title: Re: dash tachometer
Post by: VileZambonie on July 28, 2009, 04:36:46 pm
http://motors.shop.ebay.com/merchant/gm_sports_W0QQ_nkwZQQ_armrsZ1QQ_fromZQQ_ipgZ
Title: Re: dash tachometer
Post by: zieg85 on July 28, 2009, 04:45:52 pm
Thanks Vile, got my bucket seats in the 86 C-10 and getting serious now.
Title: Re: dash tachometer
Post by: Captkaos on July 28, 2009, 04:52:32 pm
This is their website:
http://gmsportssalvage.com

This is their ebay store (AFAIK)
http://motors.shop.ebay.com/merchant/gm_sports

BTW, I also have found The Tachman can fix the 73-75 tach along with the 76-up versions
http://www.tachman.com/oldsun.htm

Title: Re: dash tachometer
Post by: zieg85 on January 23, 2011, 09:19:19 pm
http://gmsportssalvage.com/?q=node/1530  in case anyone is interested...  This is the one I want.  Won't have to ditch my quartz clock and the gas gauge is right there...
Title: Re: dash tachometer
Post by: jackjeckel757 on January 24, 2011, 07:10:45 pm
http://gmsportssalvage.com/?q=node/1530  in case anyone is interested...  This is the one I want.  Won't have to ditch my quartz clock and the gas gauge is right there...

Looks like a nice tach/gas gauge and would fit right in with the stock gauges but its a little pricey.

Did you notice it said "Chevy and GMS trucks", I have never heard of a GMS truck.
Title: Re: dash tachometer
Post by: zieg85 on January 24, 2011, 07:24:09 pm
Maybe a little pricey but if you are looking to go with the stock look and want to keep your quartz clock it is something to break the piggy bank for...
Title: Re: dash tachometer
Post by: Captkaos on January 24, 2011, 07:49:30 pm
I am anxiously awaiting for Dakotas VHX system to come out.
Title: Re: dash tachometer
Post by: VileZambonie on January 24, 2011, 11:01:31 pm
Me 3
Title: Re: dash tachometer
Post by: Yamaha74 on January 25, 2011, 07:07:49 pm
Can someone elaborate more on what the Dakota VHX sysytem is?
Title: Re: dash tachometer
Post by: Captkaos on January 26, 2011, 05:48:12 pm
Analog setup instead of digital that bolts in place of the factory setup.
(http://www.dakotadigital.com/cartimages/prd_726.gif)
Title: Re: dash tachometer
Post by: zieg85 on January 26, 2011, 05:51:24 pm
That is a nice set, perfect with indicator lights, you could have both if you choose. 
Title: Re: dash tachometer
Post by: Captkaos on January 26, 2011, 05:56:57 pm
Those are just the separate ones.  The ones for the trucks will all be in a cluster like the digital set.
Title: Re: dash tachometer
Post by: Yamaha74 on January 27, 2011, 06:55:57 am
Ok, now I am excited to see what these are going to look like.  Is there an estimated time when these will be available?
Title: Re: dash tachometer
Post by: Captkaos on January 31, 2011, 10:05:23 pm
They said it would be this year, it will be AFTER March though...
Title: Re: dash tachometer
Post by: 1979C20 on February 01, 2011, 04:31:13 am
Capt, where are those gauges from? They are GORGEOUS. I want them. I would do terrible things to have them.
Title: Re: dash tachometer
Post by: Captkaos on February 03, 2011, 01:47:22 pm
Those that I posted are Dakota's new Seperate VHX series. I can get them if you want them.
Title: Re: dash tachometer
Post by: 1979C20 on February 03, 2011, 03:55:07 pm
I do want them, How much are they? Ill see if I have funds. Are those the only two or do they have all of them for our dash?
Title: Re: dash tachometer
Post by: 1979C20 on February 03, 2011, 03:56:39 pm
Actually, I just realized they have the volts, oil, temp, and fuel. Haha. So a custom dash would be kind of necessary. How much are they?
Title: Re: dash tachometer
Post by: Captkaos on February 04, 2011, 01:09:24 pm
Dakota Digital should have the bolt in replacement in analog availible in June for these truck like the digital version they currently make.

Do you want me to give you a price on those pictured.
Title: Re: dash tachometer
Post by: 1979C20 on February 05, 2011, 01:15:42 am
Do you have both prices?
Title: Re: dash tachometer
Post by: Captkaos on February 09, 2011, 09:56:12 am
both?  As in on the VHX kit AND the seperate gauges? No.  The kit isn't out and there is not pricing on them.  I can get you a price on the seperate gauges though.
Title: Re: dash tachometer
Post by: SAATR on February 09, 2011, 01:31:11 pm
Chris, could you PM me the pricing on those gauges?
Title: Re: dash tachometer
Post by: Captkaos on February 09, 2011, 02:57:43 pm
The separate ones?  Either dual round or triple rounds are $700 + shipping.
Title: Re: dash tachometer
Post by: Captkaos on October 19, 2011, 01:53:46 pm
I just posted the information and pictures on the 73-87(91) VHX Analog gauge sets. 
The link is here: http://forum.73-87chevytrucks.com/smforum/index.php/topic,21990.msg181386.html#msg181386