• Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 Mustang Tech

Duraspark to HEI conversion.Help!

  • Thread starter Thread starter notch351w
  • Start date Start date May 27, 2010
N

notch351w

Member
May 27, 2010
15
2
13
May 27, 2010
#1
  • May 27, 2010
  • #1
I've recently started a project, fox with a carbed 351w and a duraspark ignition set up. As of now there is no spark...it'll turn over not start. I dont know much about ignition and wiring, so if you're answering take that into consideration.

So now there is a duraspark 2 in place and also with a relay...It's over my head, so converting to the HEI seems pretty simple and more reliable

I was wondering ifff anyone would have pictures of the starter relay (what to wire where), the HEI module with wires going to coil and duraspark dist...pretty much pictures and descriptions like you are trying to describe the process to a 10year old ..

I'm asking for a lot I know, Or if anyone can guide me to a pretty comprehensive site on this..like i said I'm a noob at electrics and wiring so help is much much appreciated Thaaanks!!
 
N

notch351w

Member
May 27, 2010
15
2
13
May 27, 2010
#2
  • May 27, 2010
  • #2
I think I found the answer to my own question...This is real good info on the duraspark to HEI conversion

http://www.amceaglenest.com/images/PDFS/gm_ignmod.pdf
 
You must log in or register to reply here.

Similar threads

Drivetrain 83’ Glx convertible C5 Trans help!
  • JacksonJared2113
  • Dec 25, 2025
  • Fox 5.0 Mustang Tech
Replies
2
Views
330
Fox 5.0 Mustang Tech Dec 26, 2025
JacksonJared2113
J
Hello all, I have returned from a hiatus... Update and Questions
  • JackH
  • Aug 13, 2025
  • 1974 - 1978 Mustang II Talk & Tech
Replies
6
Views
289
1974 - 1978 Mustang II Talk & Tech Aug 15, 2025
JackH
J
Electrical Looking for Constant 12 v
  • cbac89
  • Oct 26, 2024
  • Fox 5.0 Mustang Tech
Replies
0
Views
279
Fox 5.0 Mustang Tech Oct 26, 2024
cbac89
1999 Mustang GT - No Start- Need help understanding the fuel pump circuit and how it works
  • 99gtGuy
  • Nov 4, 2025
  • 1996 - 2004 SN95 Mustang -General/Talk-
Replies
1
Views
470
1996 - 2004 SN95 Mustang -General/Talk- Nov 7, 2025
04newedge-
0
Electrical Innovate PSB-1 is DOA? Am I an idiot? All plausable. Please Help
  • Dontknowchit
  • Apr 26, 2025
  • Fox 5.0 Mustang Tech
Replies
1
Views
388
Fox 5.0 Mustang Tech Apr 26, 2025
Dontknowchit
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 Mustang 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?