The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1967 - 1972 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 12-02-2003, 11:34 PM   #1
WRMZ71
Cause the Chicks DIG IT!!
 
WRMZ71's Avatar
 
Join Date: Nov 2003
Location: Beaufort SC
Posts: 509
Sun Pro gauges

Does anybody else have a problem with sunpro temp gauges? I'm on my second one now the first one quit working altoghether and this one here i think is reading high all the time. Even after sitting all night the needle won't drop back down all the way. It sits on like 180. when it just sits and idles it'll work itself up to 230 and i just put a new 4 core radiator in it with the 1995 thermostat. I'm hoping to hell that damn gauge is just bad. anybody know if you can test them things somehow?
WRMZ71 is offline   Reply With Quote
Old 12-02-2003, 11:38 PM   #2
Hooter
My other Love
 
Hooter's Avatar
 
Join Date: Aug 2001
Location: Castlegar B.C. Canada
Posts: 4,085
is it an electric guage?
__________________




Castlegar B.C.The great white North (Canada Eh!)
Hooter_5@hotmail.com
First generation Monte Carlo club
pictures of my life
Hooter is offline   Reply With Quote
Old 12-02-2003, 11:39 PM   #3
WRMZ71
Cause the Chicks DIG IT!!
 
WRMZ71's Avatar
 
Join Date: Nov 2003
Location: Beaufort SC
Posts: 509
it's mechanical it just has the metal coily tube that goes into the drivers side of the block
WRMZ71 is offline   Reply With Quote
Old 12-02-2003, 11:42 PM   #4
Hooter
My other Love
 
Hooter's Avatar
 
Join Date: Aug 2001
Location: Castlegar B.C. Canada
Posts: 4,085
the only thing I can think of is trying a different guage, who's to say that one isn't malfunctioning
__________________




Castlegar B.C.The great white North (Canada Eh!)
Hooter_5@hotmail.com
First generation Monte Carlo club
pictures of my life
Hooter is offline   Reply With Quote
Old 12-02-2003, 11:43 PM   #5
WRMZ71
Cause the Chicks DIG IT!!
 
WRMZ71's Avatar
 
Join Date: Nov 2003
Location: Beaufort SC
Posts: 509
thats what i was thinking but i don't feel like spending the money on a gauge after just paying $150 for a radiator
WRMZ71 is offline   Reply With Quote
Old 12-02-2003, 11:47 PM   #6
Hooter
My other Love
 
Hooter's Avatar
 
Join Date: Aug 2001
Location: Castlegar B.C. Canada
Posts: 4,085
go to the parts board ans see if anyone is selling a used one
__________________




Castlegar B.C.The great white North (Canada Eh!)
Hooter_5@hotmail.com
First generation Monte Carlo club
pictures of my life
Hooter is offline   Reply With Quote
Old 12-03-2003, 01:26 AM   #7
Longhorn Man
its all about the +6 inches
 
Longhorn Man's Avatar
 
Join Date: Jan 2001
Location: Hilliard Ohio
Posts: 2,693
I have had the guts spin inside the guage a little.
As far as having one go bad..I have run sunpro on many cars and trucks over the years and heve never had a single problem out of them.
What else would you expect from Snap-on?
Longhorn Man is offline   Reply With Quote
Old 12-03-2003, 01:58 AM   #8
lukecp
Formerly yellow72custom
 
lukecp's Avatar
 
Join Date: May 2001
Location: Austin, TX
Posts: 7,531
I have also had great luck with Sunpro guages.....cheap and they work great! My dash is full of them.
__________________
'72 Chevy C10 Mild 350/TH350/3.07. Ochre/White. Old high school ride.
'70 GMC C2500 '62 327 4bbl/SM465/4.56-geared Dana 60. White/White. Project or parts truck.
'97 Saturn SL DD. 1.9/5-speed. 40+ highway mpg
lukecp is offline   Reply With Quote
Old 12-03-2003, 03:39 AM   #9
Hooter
My other Love
 
Hooter's Avatar
 
Join Date: Aug 2001
Location: Castlegar B.C. Canada
Posts: 4,085
The only thing I expect from snap on is $$$$$$
__________________




Castlegar B.C.The great white North (Canada Eh!)
Hooter_5@hotmail.com
First generation Monte Carlo club
pictures of my life
Hooter is offline   Reply With Quote
Old 12-03-2003, 08:03 AM   #10
Longhorn Man
its all about the +6 inches
 
Longhorn Man's Avatar
 
Join Date: Jan 2001
Location: Hilliard Ohio
Posts: 2,693
(Snap on owns sun pro)
Longhorn Man is offline   Reply With Quote
Old 12-03-2003, 10:43 AM   #11
mocwon
Keep On Truckin'
 
mocwon's Avatar
 
Join Date: Mar 2003
Location: Buda, Texas
Posts: 1,354
(Snap on owns sun pro)

FYI, Snap On owns Sun, not Sunpro. Sunpro is an inexpensive gauge line owned by Actron.
__________________
Just Passin' Thru
Some projects are like herding cats; others are like putting out fires; this one was like herding cats on fire.....
mocwon is offline   Reply With Quote
Old 12-03-2003, 11:11 AM   #12
Locutus
Registered User
 
Locutus's Avatar
 
Join Date: Jan 2003
Location: Santa Fe, Texas
Posts: 250
SunPro is crap. It is made as a cheap throwaway gauge. Spend 50 bucks and get a good autometer. You don't want to trust a expensive engine to a cheap gauge.

Mike
Locutus is offline   Reply With Quote
Old 12-03-2003, 01:55 PM   #13
WRMZ71
Cause the Chicks DIG IT!!
 
WRMZ71's Avatar
 
Join Date: Nov 2003
Location: Beaufort SC
Posts: 509
I'll have to see if sunpro has a website and visit that to see what possibly might be going on. Hearing a couple different things so if they are from snap-on i'm sure there customer service would be good. But if they ain't ..........well i'll guess i'll find out.
WRMZ71 is offline   Reply With Quote
Old 12-03-2003, 02:18 PM   #14
70c10
67-72 Addict!
 
70c10's Avatar
 
Join Date: Feb 2002
Location: The TAX State!
Posts: 7,857
Auto Meter is a quality gauge. I would save your money for better quality.
__________________
Jim

1970 C/10 Fleetside w/Ghost Flames
Lowered 4.5" front and 4" rear (Raked)
355/350 Turbo w/shift kit
10" Redneck Performance Verter w/2500 stall
Hooker Super Comps part#2808-1
Performer RPM Air-Gap
12 Bolt w/3:73 gears- Eaton Posi
Comp Cams XE262 with 1.6 Crane Energizers, Road Demon 625 and Brodix IK 180 heads
70c10 is offline   Reply With Quote
Old 12-03-2003, 04:49 PM   #15
Hotrod70C10
Low & Slow
 
Hotrod70C10's Avatar
 
Join Date: Dec 2002
Location: Oklahoma
Posts: 1,047
Re: (Snap on owns sun pro)

Quote:
Originally posted by mocwon
FYI, Snap On owns Sun, not Sunpro. Sunpro is an inexpensive gauge line owned by Actron.
You should look at the back of the box for the tachs... It says snap-on on the back of it. I don't know about the rest of sunpro's gauges but the 3 3/8" tach's say snap-on right on the back of the package.
__________________
70' C-10 LWB Fleetside
4.5/6 drop
Hotrod70C10 is offline   Reply With Quote
Old 12-03-2003, 05:06 PM   #16
lukecp
Formerly yellow72custom
 
lukecp's Avatar
 
Join Date: May 2001
Location: Austin, TX
Posts: 7,531
Yup, they say Snap-On, and Actron.

I have had a $40 Sunpro tach in my truck for over 2 years and i love it. Works great. I also have the $30 cluster of volt/oil/temp guages and they work great too. Sure, Autometers are better, but you can't beat the Sunpro guages for the price.
__________________
'72 Chevy C10 Mild 350/TH350/3.07. Ochre/White. Old high school ride.
'70 GMC C2500 '62 327 4bbl/SM465/4.56-geared Dana 60. White/White. Project or parts truck.
'97 Saturn SL DD. 1.9/5-speed. 40+ highway mpg
lukecp is offline   Reply With Quote
Old 12-03-2003, 07:47 PM   #17
Longhorn Man
its all about the +6 inches
 
Longhorn Man's Avatar
 
Join Date: Jan 2001
Location: Hilliard Ohio
Posts: 2,693
Like I said...snap on. They own both...among other companies too.
Sun pro and sun are both inexpensive tachs, and acc guages, however, they are not junk. For something that is drivewn on the street, they are more than adiquet.
They are more acurate than 75% of the factory guages after 5 years.
Longhorn Man is offline   Reply With Quote
Old 12-03-2003, 08:47 PM   #18
dwaite72lnghrn
Registered User
 
Join Date: Jun 2002
Location: central pa
Posts: 1,525
I have been running a sun-pro temp gauge with no problems. If the inner tubing is kinked you could get false reading like you are saying. This tubing is fragile check the entire length for kinks, This is why factory went electrical easy to install no problems down the line.
__________________
72 longhorn c30 502BB/th400/fact air/4.11rear/ custom camper
72 bug(the better half's) under reconstruction
2009 HHR aqua blue
71 GMC k20 350/sm465
2009 Chevy hd3500 6.6 Victory Red crew cab dually
Dave & Jeanne
dwaite72lnghrn is offline   Reply With Quote
Old 12-04-2003, 02:56 AM   #19
mocwon
Keep On Truckin'
 
mocwon's Avatar
 
Join Date: Mar 2003
Location: Buda, Texas
Posts: 1,354
Like I said...snap on. They own both...among other companies too.

Sorry to diagree, but the fact is Snap-On does not own Actron (Sunpro). Snap-On, which was started in 1920, is based in Kenosha, WS with its own CEO, etc. Actron (Sunpro), which was started in 1964, is based in Cleveland, OH with its own CEO, etc and manufacturing facility.

Direct from Actron's website: http://www.actron.com/
"Actron is one of the largest suppliers of portable test equipment to professional mechanics. Actron manufactures this line of equipment under its own brand name, Kal-Equip, as well as private label for Mac Tools, NAPA and Matco."

"Actron is an approved supplier for Sears, U.S. Department of Defense, Mac Tools, General Motors, NAPA/Balkamp, Ford Rotunda, OTC, Matco and Bear among others."

It would appear the reason the Snap-On name appears on Sun tachs along with Actron is because Actron makes these tachs for Snap-On just as they private label many other products as mentioned above.
__________________
Just Passin' Thru
Some projects are like herding cats; others are like putting out fires; this one was like herding cats on fire.....
mocwon is offline   Reply With Quote
Old 12-04-2003, 03:46 AM   #20
Hooter
My other Love
 
Hooter's Avatar
 
Join Date: Aug 2001
Location: Castlegar B.C. Canada
Posts: 4,085
if you are looking for quality, get Stewart Warner. I have a Stewart Warner tach in my 69, and I love it.
__________________




Castlegar B.C.The great white North (Canada Eh!)
Hooter_5@hotmail.com
First generation Monte Carlo club
pictures of my life
Hooter is offline   Reply With Quote
Old 12-04-2003, 05:36 PM   #21
Ackattack
Senior Member
 
Ackattack's Avatar
 
Join Date: Aug 2002
Location: Valley Center KS
Posts: 3,525
I had a sunpro pos tach, it would give messed up readings all the time. I then got an autometer guage and the problem was fixed. Now I have all autometer guages and they work great. I don't like cheap crap.
Ackattack is offline   Reply With Quote
Old 12-05-2003, 01:15 AM   #22
Longhorn Man
its all about the +6 inches
 
Longhorn Man's Avatar
 
Join Date: Jan 2001
Location: Hilliard Ohio
Posts: 2,693
Well, i don't have the picture to prove it anymore...however, on the back side of this guage packaging, it said something to teh effect of made by snap on...owned by snap on...something like that. (I bought these last december)
I spoke with my snap on dealer and he told me that in the early 90's, snap on realized that they were falling WAY behinde in the electronic tool department, so bought up a couple small companies and took there R&D and went a couple steps further witht he info to create high quality top of the line tools.
Ask any honest snap on guy who has been around a little while and knows his sh!t...he'll tell you the same thing.
Attached Images
 
Longhorn Man is offline   Reply With Quote
Old 12-05-2003, 01:20 AM   #23
dinnut
Registered User
 
dinnut's Avatar
 
Join Date: Apr 2003
Location: missouri city, tx
Posts: 4,486
interesting...
__________________
70 longbed
496/th400/Ford 9"
dinnut is offline   Reply With Quote
Old 12-05-2003, 10:20 PM   #24
mocwon
Keep On Truckin'
 
mocwon's Avatar
 
Join Date: Mar 2003
Location: Buda, Texas
Posts: 1,354
I'm not doubting that the Snap-On name appears on Sunpro gauges, packaging, paperwork, etc. Licensing and marketing agreements have been common place in business for decades. As an example, the drug company I work for makes drugs for other drug companies with their names on them. It would, however be quite unusual for two companies to have separate CEO's if one is owned by the other. Typically, subsideries or divisions of a parent company have, Presidents, Executive V.P.s, V.P.s, General Managers, etc. I tell you what, I will call the investment relations offices of both companies Monday and find out what connection, if any, exists between Snap-On and Sunpro and post it at this thread.
__________________
Just Passin' Thru
Some projects are like herding cats; others are like putting out fires; this one was like herding cats on fire.....
mocwon is offline   Reply With Quote
Old 12-08-2003, 11:54 AM   #25
mocwon
Keep On Truckin'
 
mocwon's Avatar
 
Join Date: Mar 2003
Location: Buda, Texas
Posts: 1,354
Well, i don't have the picture to prove it anymore...however, on the back side of thi

Okay, here is the scoop directly from the corporate offices of both Snap-On and Actron.
Snap-On bought the old Sun Corporation years ago. You may recall that Sun was the dominant gauge manufacturer in the 60’s; long before Autometer became the market leader they are today. Snap-On retained the rights to the Sun Diagnostic equipment division used by professional mechanics and has expanded and refined the line since the acquisition. The connection between Snap-On and Actron is this; “Sunpro and Sun Super Tach are registered trademarks of, and used under exclusive license by Actron Manufacturing Company from, Snap-On Tools Company.” This makes sense because Snap-On is in the tool business not the aftermarket automotive gauge business. Snap-On has no financial interest in Actron, the actual manufacturer of Sun and Sunpro gauges. Actron is a privately owned company and Snap-On is a publicly traded company. This explains the fact that both companies have different CEO’s and corporate governance bodies. So, there we have it; a licensing agreement is what caused the misconception and confusion that Snap-On is the manufacturer of the Sun and Sunpro line of aftermarket automotive gauges.
__________________
Just Passin' Thru
Some projects are like herding cats; others are like putting out fires; this one was like herding cats on fire.....
mocwon is offline   Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 06:41 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com