Tach suggestions, location, but not in dash - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Asshat · 06-18-2021, 08:45 PM

Wondering where you guys put your tach? Mounted under the dash or clamped to the column?
Open to suggestions!

I know it would be nice to install in the dash, however, I just don’t want to take it apart right now.

Thanks!

AcampoDave · 06-18-2021, 08:55 PM

I clamped mine to the column and I made it's wiring into a little harness with a plug kit on the end so I could easily remove it for a show or whatever. Thing is I never remove it anyway.

Asshat · 06-18-2021, 09:02 PM

Quote:

Originally Posted by AcampoDave

I clamped mine to the column and I made it's wiring into a little harness with a plug kit on the end so I could easily remove it for a show or whatever. Thing is I never remove it anyway.

Any pics? What brand? Did you buy it on Summit or someplace like that?

**Steeveedee** · 06-18-2021, 09:42 PM

My FiL mounted a tach at the far left of the dash at the bottom of the A-pillar.

**cwcarpenter98** · 06-18-2021, 10:44 PM

I mounted mine on the column, but I just zip tied it. Haven't had a zip tie break at all in the approximate 4 years it's been there. Also, if I need to remove the cluster, all I have to do is rotate it over to the side

AcampoDave · 06-18-2021, 11:17 PM

Quote:

Originally Posted by Asshat

Any pics? What brand? Did you buy it on Summit or someplace like that?

Its an old Suntune mini that i bought brand new waaay back when. It came with a big ol' hoseclamp for column mounting. That location provides for a quick unobstructed view too. I kind of use it as a speedometer since mine is hopelessly broken anyhow.

Asshat · 06-18-2021, 11:58 PM

Quote:

Originally Posted by cwcarpenter98

I mounted mine on the column, but I just zip tied it. Haven't had a zip tie break at all in the approximate 4 years it's been there. Also, if I need to remove the cluster, all I have to do is rotate it over to the side

Quote:

Originally Posted by AcampoDave

Its an old Suntune mini that i bought brand new waaay back when. It came with a big ol' hoseclamp for column mounting. That location provides for a quick unobstructed view too. I kind of use it as a speedometer since mine is hopelessly broken anyhow.

Can you guys recommend a good one?

**SOON2BLAZE** · 06-19-2021, 02:19 AM

You will need a tach for a 6 cyl. Simplest solution is one from eBay that doesn't require a transmitter box. I would look at a Moon Eyes if you want big one or a small one such as the Super Pro 81316. The small one could also be placed in your cluster at a later time with another face on it.....

search 81316 and there's a NIB for 60. shipped

**cwcarpenter98** · 06-19-2021, 09:02 AM

I used an Equus tach that I got from the parts store. One of the LED backlights failed, but other than that, it has worked well for me. It can do 4, 6, or 8 cyl and points or HEI dizzys
It was fairly inexpensive back then

Paul Y · 06-19-2021, 12:41 PM

I used this one on my 56 PU.

Does 4, 6 and 8 cylinders. Wouldn't necessarily trust it in a high winding 8K small block but in a steady away 6 cylinder it will do you fine.

Plus it looks the part.

https://www.mooneyesusa.com/MOONEYES.../mpg5000tm.htm

As for location attach it to the column as per others or stick it on the top of the dash and use the holes for the speaker to run the wires and secure it.

P.

AcampoDave · 06-19-2021, 12:45 PM

I was googling around one day for a friend trying to look for a Suntune tach, but all I found that was close to mine was Actron/Bosch. The reviews on Amazon are pretty strong though https://www.amazon.com/s?k=bosch+tac...l_5ttj5aczp2_e This one most closely resembles mine with regard to it's appearance and 2 5/8 inch size. https://www.amazon.com/Bosch-SP0F000...4121142&sr=8-4

**Klas** · 06-21-2021, 02:15 PM

I made a cluster housing out of fiberglass so I could mount tach, temp, oil pressure and volt gauge. Gauges are small but readable.

vin63 · 06-21-2021, 10:01 PM

Here's where I mounted mine.

**cwcarpenter98** · 06-21-2021, 10:38 PM

I forgot I had mounted it on the bottom of the dash for a bit before I moved it to the column. I like the column mount better because I don't have to take my eyes off the road as much to see the tach on the column compared to below the dash.
Sorry for the sideways pic

Paul Y · 06-22-2021, 06:59 AM

Quote:

Originally Posted by vin63

Here's where I mounted mine.

Very nice Vin!

Do you really swing that Poncho to 6K ++?

P.

vin63 · 06-22-2021, 08:41 AM

Thanks! It made peak HP at 5900 RPM, and I have taken it up to there a few times.

Quote:

Originally Posted by Paul Y

Very nice Vin!

Do you really swing that Poncho to 6K ++?

P.

**my04** · 06-27-2021, 09:50 AM

On the column, rotated to the right side.

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Asshat · 06-30-2021, 10:21 PM

I picked up an Auto Tune tach, hopefully, it will work.

AcampoDave · 06-30-2021, 10:28 PM

Cool, it'll be good to know your freeway rpms and shift points and all that. I'm kinda curious myself since you have the overdrive and all, maybe you can keep this thread alive by letting us know.

Asshat · 06-30-2021, 10:31 PM

Quote:

Originally Posted by AcampoDave

Cool, it'll be good to know your freeway rpms and shift points and all that. I'm kinda curious myself since you have the overdrive and all, maybe you can keep this thread alive by letting us know.

Definitely!
I also just found out a friend of mine has a good friend that owns a rear end/differential shop in LA. Now I have some place to go, and hopefully, a good source of info!

**slepysal** · 07-19-2021, 09:53 PM

A little late but here is mine
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AcampoDave · 07-19-2021, 11:41 PM

Now that this thread is back, how did the tach work out Mr Hat? What are your freeway rpms? Overdrive vs. 4th gear and all that

Asshat · 07-20-2021, 12:06 AM

Quote:

Originally Posted by AcampoDave

Now that this thread is back, how did the tach work out Mr Hat? What are your freeway rpms? Overdrive vs. 4th gear and all that

Hey Dave, it was a busy few days and I have not yet had the truck out on the highway. After 4th of July, the old wagon and BBQ ended up in the back of the bed. Gotta get it stored before I can drive the truck. In addition, my 2nd grandchild was born on the the 15th!
I know I’m just making excuses, best I can do right now. I do mean to keep this thread going and get the rpm info out there, I am also curious what rpm I will be running at 65.

MT65 · 07-21-2021, 08:03 AM

Quote:

Originally Posted by Asshat

Hey Dave, it was a busy few days and I have not yet had the truck out on the highway. After 4th of July, the old wagon and BBQ ended up in the back of the bed. Gotta get it stored before I can drive the truck. In addition, my 2nd grandchild was born on the the 15th!
I know I’m just making excuses, best I can do right now. I do mean to keep this thread going and get the rpm info out there, I am also curious what rpm I will be running at 65.

For your rpm at unknown speeds, go to tiresize.com, there are some equations there to help you, put in your known values, it will give you your unknown…..easier than mounting a tach….

Paul Y · 07-22-2021, 10:21 AM

Quote:

Originally Posted by MT65

For your rpm at unknown speeds, go to tiresize.com, there are some equations there to help you, put in your known values, it will give you your unknown…..easier than mounting a tach….

Yea... But a tach is COOOOOOLLLLLLL.

P.

06-18-2021, 08:45 PM	#1
Asshat Registered User Join Date: Jul 2015 Location: South Orange County CA Posts: 1,265	Tach suggestions, location, but not in dash Wondering where you guys put your tach? Mounted under the dash or clamped to the column? Open to suggestions! I know it would be nice to install in the dash, however, I just don’t want to take it apart right now. Thanks! __________________ 1963 C20, small window, long bed 292, 4-speed

06-18-2021, 08:55 PM	#2
AcampoDave Registered User Join Date: Feb 2013 Location: central California Posts: 2,759	Re: Tach suggestions, location, but not in dash I clamped mine to the column and I made it's wiring into a little harness with a plug kit on the end so I could easily remove it for a show or whatever. Thing is I never remove it anyway.

06-18-2021, 09:42 PM	#4
Steeveedee Who Changed This? Join Date: Jan 2013 Location: Simi Valley, CA Posts: 10,602	Re: Tach suggestions, location, but not in dash My FiL mounted a tach at the far left of the dash at the bottom of the A-pillar. __________________ ~Steven '70 Chevy 3/4T Longhorn CST 402/400/3.56 Custom Camper Simi Valley, CA

06-18-2021, 10:44 PM	#5
cwcarpenter98 Senior Member Join Date: Jan 2018 Location: Hickory Flat, GA Posts: 4,483	Re: Tach suggestions, location, but not in dash I mounted mine on the column, but I just zip tied it. Haven't had a zip tie break at all in the approximate 4 years it's been there. Also, if I need to remove the cluster, all I have to do is rotate it over to the side Attached Images __________________ Christian Carpenter 1963 C10 - Frankentruck 283, Muncie 3 speed with overdrive Overdrive wiring here 1963-ish truck bed trailer - Half-Wit 1981 C10 - Penny 305, th350 --> Soon to be 350, Saginaw 4 speed 1995 Dodge Dakota Sport "I'll put it simple: if you're going hard enough left, you'll find yourself turning right." - Doc Hudson

06-19-2021, 02:19 AM	#8
SOON2BLAZE Account Suspended Join Date: Aug 2005 Location: Southern UT Posts: 906	Re: Tach suggestions, location, but not in dash You will need a tach for a 6 cyl. Simplest solution is one from eBay that doesn't require a transmitter box. I would look at a Moon Eyes if you want big one or a small one such as the Super Pro 81316. The small one could also be placed in your cluster at a later time with another face on it..... search 81316 and there's a NIB for 60. shipped

06-19-2021, 09:02 AM	#9
cwcarpenter98 Senior Member Join Date: Jan 2018 Location: Hickory Flat, GA Posts: 4,483	Re: Tach suggestions, location, but not in dash I used an Equus tach that I got from the parts store. One of the LED backlights failed, but other than that, it has worked well for me. It can do 4, 6, or 8 cyl and points or HEI dizzys It was fairly inexpensive back then __________________ Christian Carpenter 1963 C10 - Frankentruck 283, Muncie 3 speed with overdrive Overdrive wiring here 1963-ish truck bed trailer - Half-Wit 1981 C10 - Penny 305, th350 --> Soon to be 350, Saginaw 4 speed 1995 Dodge Dakota Sport "I'll put it simple: if you're going hard enough left, you'll find yourself turning right." - Doc Hudson

06-19-2021, 12:41 PM	#10
Paul Y Registered User Join Date: Jul 2013 Location: Essex Posts: 948	Re: Tach suggestions, location, but not in dash I used this one on my 56 PU. Does 4, 6 and 8 cylinders. Wouldn't necessarily trust it in a high winding 8K small block but in a steady away 6 cylinder it will do you fine. Plus it looks the part. https://www.mooneyesusa.com/MOONEYES.../mpg5000tm.htm As for location attach it to the column as per others or stick it on the top of the dash and use the holes for the speaker to run the wires and secure it. P. __________________ Woody's Build - http://67-72chevytrucks.com/vboard/s...d.php?t=658621 If it goes wrong, I blame the Internet...

06-19-2021, 12:45 PM	#11
AcampoDave Registered User Join Date: Feb 2013 Location: central California Posts: 2,759	Re: Tach suggestions, location, but not in dash I was googling around one day for a friend trying to look for a Suntune tach, but all I found that was close to mine was Actron/Bosch. The reviews on Amazon are pretty strong though https://www.amazon.com/s?k=bosch+tac...l_5ttj5aczp2_e This one most closely resembles mine with regard to it's appearance and 2 5/8 inch size. https://www.amazon.com/Bosch-SP0F000...4121142&sr=8-4 Last edited by AcampoDave; 06-19-2021 at 12:52 PM.

06-21-2021, 02:15 PM	#12
Klas Junior Member Join Date: Dec 2018 Location: Trinity, NC Posts: 89	Re: Tach suggestions, location, but not in dash I made a cluster housing out of fiberglass so I could mount tach, temp, oil pressure and volt gauge. Gauges are small but readable. Attached Images

06-21-2021, 10:01 PM	#13
vin63 It's Better With Nitro Join Date: Apr 2008 Location: Chino Hills, CA Posts: 2,262	Re: Tach suggestions, location, but not in dash Here's where I mounted mine. Attached Images __________________ 1963 C-10: Deluxe-optioned cab, shortbed, fleetside Pontiac 462 ci, Kauffman D-Port alum. heads 4L80E, narrowed sheetmetal Ford 9-inch Tubular front and rear suspension Custom 6-piston front disc and 4-piston rear disc brakes

06-21-2021, 10:38 PM	#14
cwcarpenter98 Senior Member Join Date: Jan 2018 Location: Hickory Flat, GA Posts: 4,483	Re: Tach suggestions, location, but not in dash I forgot I had mounted it on the bottom of the dash for a bit before I moved it to the column. I like the column mount better because I don't have to take my eyes off the road as much to see the tach on the column compared to below the dash. Sorry for the sideways pic Attached Images __________________ Christian Carpenter 1963 C10 - Frankentruck 283, Muncie 3 speed with overdrive Overdrive wiring here 1963-ish truck bed trailer - Half-Wit 1981 C10 - Penny 305, th350 --> Soon to be 350, Saginaw 4 speed 1995 Dodge Dakota Sport "I'll put it simple: if you're going hard enough left, you'll find yourself turning right." - Doc Hudson

06-27-2021, 09:50 AM	#17
my04 Senior Member Join Date: Feb 2016 Location: Muskegon, MI Posts: 337	Re: Tach suggestions, location, but not in dash On the column, rotated to the right side. __________________ 1966 Custom Camper -327, 3OTT 1968 Chevrolet K20 - 350, 4 speed 1972 K10 SWB - 400, 3OTT 2003 Corvette Z06 - LS6 350, 405HP 2004 Tahoe LT 2015 Silverado 2500HD - 6.0L V8

06-30-2021, 10:21 PM	#18
Asshat Registered User Join Date: Jul 2015 Location: South Orange County CA Posts: 1,265	Re: Tach suggestions, location, but not in dash I picked up an Auto Tune tach, hopefully, it will work. Attached Images __________________ 1963 C20, small window, long bed 292, 4-speed

06-30-2021, 10:28 PM	#19
AcampoDave Registered User Join Date: Feb 2013 Location: central California Posts: 2,759	Re: Tach suggestions, location, but not in dash Cool, it'll be good to know your freeway rpms and shift points and all that. I'm kinda curious myself since you have the overdrive and all, maybe you can keep this thread alive by letting us know.

07-19-2021, 09:53 PM	#21
slepysal Registered User Join Date: Oct 2006 Location: San Jose NOR*CAL Posts: 3,080	Re: Tach suggestions, location, but not in dash A little late but here is mine __________________ 1960 Apache long bed fleet L6 250 Clifford intake 2 bbl carb. Langdon cast headers with dual exhaust and bellflower tips. T-5 5 speed, power steering and power disc brakes. "Over, Around or through it... "



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07-19-2021, 11:41 PM	#22
AcampoDave Registered User Join Date: Feb 2013 Location: central California Posts: 2,759	Re: Tach suggestions, location, but not in dash Now that this thread is back, how did the tach work out Mr Hat? What are your freeway rpms? Overdrive vs. 4th gear and all that

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