The Stovebolt.com Forums Home | Tech Tips | Gallery | FAQ | Events | Features | Search
9 - 11 Memorials

Searching the Site - a click away
click here to search
New here ??? Where to start?
Click on image for the lowdown. Where do I go around here?
====
Who's Online Now
5 members (Tronman, G508, Otto Skorzeny, Peggy M, 1 invisible), 75 guests, and 1 robot.
Key: Admin, Global Mod, Mod
Forum Statistics
Forums66
Topics128,026
Posts1,055,410
Members48,422
Most Online14,466
Apr 26th, 2026
Step-by-step instructions for pictures in the forums
Brad Allen's photos

AD Chevy Trucks

Pictures galore
Over 6,000 pictures

Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips.

Check them out!

Lots of work on Brad's part ... pure enjoyment (and references) for you!

Big Thanks!

THANKS!

For helping keep this great
old truck web site
on the Internet for

over 30 years!

and not clogged down
with Ads!


Again, thanks!

Previous Thread
Next Thread
Print Thread
#91854 05/02/2003 5:00 PM
Joined: Feb 2003
Posts: 26
D
Member
Member
D Offline
Joined: Feb 2003
Posts: 26
Is there any place the rebuilds core guages to handle 12V or is it easier to add a reducer?

#91855 05/02/2003 7:01 PM
Joined: Oct 2001
Posts: 3,458
4
Extreme Gabster
Extreme Gabster
4 Offline
Joined: Oct 2001
Posts: 3,458
It's much easier to add a reducer, the only one that needs it is the fuel gauge. Then, just change the light bulbs to 12v ones.


Paint & Body Shop moderator
A lone amateur built the Ark. A large group of professionals built the Titanic.
#91856 05/02/2003 7:58 PM
Joined: Feb 2003
Posts: 26
D
Member
Member
D Offline
Joined: Feb 2003
Posts: 26
really? I was figuring more than the fuel guage, your right, reducer is much easier if its just fuel guage

#91857 05/02/2003 9:12 PM
Joined: Jul 2002
Posts: 385
H
'Bolter
'Bolter
H Offline
Joined: Jul 2002
Posts: 385
Parts needed for 12v conversion:

1. Resistor for fuel gauge (+) terminal.
2. Ballast resistor between ignition and coil.
3. 12v coil.
4. 12v alternator/generator.
5. 12v bulbs/fuses.
6. 12v headlamps

You may also want to get a 12v heater switch and blower motor, as the variable resistor will likely melt even with a voltage reducer on the circuit.


1955 First Series GMC 250 1-Ton Panel
In the Gallery
Mr. Hedgehog - Follow the build
If you can't laugh at yourself, I'll laugh at you.
#91858 05/03/2003 2:03 AM
Joined: Jan 2001
Posts: 613
Z
Member
Member
Z Offline
Joined: Jan 2001
Posts: 613
what i did is bought a twelve volt battery with a six volt tap from www.antiqueautobattery.com .i bought two fuse panels from a boating store,so i have a twelve volt fuse panel and a six volt fuse panel.

#91859 05/03/2003 8:00 AM
Joined: Apr 2002
Posts: 1,571
G
Shop Shark
Shop Shark
G Offline
Joined: Apr 2002
Posts: 1,571
Of course, if you're converting a '54-'55.1 GMC to 12 volt, you can always just dig up a set of native 12 volt gauges from the '55-'59 GMCs. I have two sets, the last one, from eBay, cost a whopping $15, including shipping. The only different things are a generator warning light rather than an ammeter and the electric temperature gauge.


Get a REAL truck, get a GMC! www.oldgmctrucks.com
1954 GMC De Luxe COE
#91860 05/06/2003 1:27 AM
Joined: Apr 2003
Posts: 37
B
Member
Member
B Offline
Joined: Apr 2003
Posts: 37
Don't forget about the radio, Jim Carter sells a voltage reducer that they say is good enough for a radio Reducer


BiggerHammer
"The key is in knowing where to hit it"

Moderated by  Jon G, Rusty Rod 

Link Copied to Clipboard
Home | FAQ | Gallery | Tech Tips | Events | Features | Search | Hoo-Ya Shop
Powered by UBB.threads™ PHP Forum Software 8.0.0