• Mustang Forums
  • 1965 - 1973 Classic Mustangs -General/Talk-
  • Classic Mustang Specific Tech

Has anyone ever done this for a 12 volt source?

  • Thread starter Thread starter BaLleRz68
  • Start date Start date Aug 19, 2007
B

BaLleRz68

Founding Member
Oct 9, 2001
150
0
17
Aug 19, 2007
#1
  • Aug 19, 2007
  • #1
Thinking of doing this for a 12 volt source. Are there any other options? Thanks.

http://*******.com/index.php?topic=4904.msg46077
 

A67StangMaster

New Member
May 4, 2005
401
0
0
San Jose CA
Aug 19, 2007
#2
  • Aug 19, 2007
  • #2
bad link
 
B

BaLleRz68

Founding Member
Oct 9, 2001
150
0
17
Aug 19, 2007
#3
  • Aug 19, 2007
  • #3
didnt know you couldnt post links.

Link is from Sbf tech . com
 
M

mustangman1974

Member
Jan 17, 2004
463
0
16
Aug 19, 2007
#4
  • Aug 19, 2007
  • #4
I did something similar with a 75 amp relay and a fuse block.
 

Rusty67

20+ Year Stangneter
Dec 3, 2002
3,749
37
109
LA, CA
Aug 19, 2007
#5
  • Aug 19, 2007
  • #5
I don't really like that setup, too many parts and wires. Just run a 30/40amp relay to the ignition switch and use the power from that to create a switched power distrobution source in the engine bay. You can even splice the wire to the I wire on the starter motor relay for the signal voltage.
 
F

ForceFed70

That's why they call it "dope"
Founding Member
Dec 6, 1999
4,818
1
69
BC Canada
Aug 19, 2007
#6
  • Aug 19, 2007
  • #6
Starter relays arn't ment for continous use. I also just use a standard automotive relay.
 
You must log in or register to reply here.

Similar threads

D
89 foxbody fuel pump not priming
  • Dubsantana
  • Jul 6, 2025
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
5
Views
477
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Jul 12, 2025
AeroCoupe
M
4.10 gears = 200,000 miles ?
  • michaelleewebb
  • Apr 1, 2026
  • SN95 V6 Mustang Tech
Replies
5
Views
201
SN95 V6 Mustang Tech Apr 2, 2026
michaelleewebb
M
Interior and Upholstery Upholstery screw source
  • limp
  • Sep 2, 2024
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
19
Views
1K
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Sep 15, 2024
Noobz347
Oil choice for after break in period.
  • Sask84gt
  • Feb 28, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 2
Replies
26
Views
1K
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Mar 14, 2026
Praetorious
P
M
Resolved 2010 V6 Taillights wiring issue
  • MRMRacing
  • Dec 7, 2024
  • 2010 - 2014 Specific Tech
Replies
2
Views
314
2010 - 2014 Specific Tech Dec 8, 2024
MRMRacing
M
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1965 - 1973 Classic Mustangs -General/Talk-
  • Classic Mustang Specific Tech
Menu
Log in

Register

  • Forums
  • What's new
  • Media
  • Resources
  • Contact
  • Sponsor
X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?

X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?