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 1973 - 1987 Chevrolet & GMC Squarebody Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 04-16-2017, 09:38 AM   #1
bowtiebubba
Registered User
 
bowtiebubba's Avatar
 
Join Date: Jun 2008
Location: joplin mo
Posts: 37
Factory tach and speedo info.

Just bought a truck from my brother in law. It's a 79 swb 4x4. Has PS, PB, AC, tilt, cruise, dual tanks, factory tach, and pulse wipers. But I'm curious about the gauges. It has a 130mph speedo and a 7k rpm tach. I've never seen this combo before. Usually 85 or 100 mph and a 5k rpm tach.
bowtiebubba is offline   Reply With Quote
Old 04-16-2017, 10:50 AM   #2
AtomicYJ
Registered User
 
AtomicYJ's Avatar
 
Join Date: Feb 2010
Location: Richmond Hill, GA
Posts: 64
Re: Factory tach and speedo info.

I believe the 7k tachs are out of Camaros, maybe the speedo is as well.
__________________
1957 Chevy 3200
1971 Jeep CJ-5 Renegade II
1983 Chevy K/10 Silverado
1985 Jeep CJ-8 Scrambler
AtomicYJ is offline   Reply With Quote
Old 04-16-2017, 10:58 AM   #3
N2TRUX
Happy to be here
 
N2TRUX's Avatar
 
Join Date: Mar 2000
Location: Cypress, TX
Posts: 39,023
Re: Factory tach and speedo info.

Quote:
Originally Posted by bowtiebubba View Post
Just bought a truck from my brother in law. It's a 79 swb 4x4. Has PS, PB, AC, tilt, cruise, dual tanks, factory tach, and pulse wipers. But I'm curious about the gauges. It has a 130mph speedo and a 7k rpm tach. I've never seen this combo before. Usually 85 or 100 mph and a 5k rpm tach.
GM never put a 7k tach in the 73-87 trucks. As mentioned its possible that it from a F body. They were similar and its a common swap.
__________________
Follow me on Facebook and Instagram @N2trux.com

Articles-

"Jake" the 84 to 74 crewcab

"Elwood" the77_Remix

85 GMC Sierra "Scarlett"

"Refining Sierra"
N2TRUX is offline   Reply With Quote
Old 04-16-2017, 10:23 PM   #4
bowtiebubba
Registered User
 
bowtiebubba's Avatar
 
Join Date: Jun 2008
Location: joplin mo
Posts: 37
Re: Factory tach and speedo info.

Pic. I searched the Camaro one and they look different.
Attached Images
 
bowtiebubba is offline   Reply With Quote
Old 04-16-2017, 10:31 PM   #5
bowtiebubba
Registered User
 
bowtiebubba's Avatar
 
Join Date: Jun 2008
Location: joplin mo
Posts: 37
Re: Factory tach and speedo info.

Maybe so. Here is one.
Attached Images
 
bowtiebubba 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 08:37 AM.


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