[DML] Re: Stock Ignition vs HEI Ignition
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[DML] Re: Stock Ignition vs HEI Ignition

I've got something in between for my D.
Alike Bill I use the 8,5mm MSD spark plug cables.
I use a 40 kV Flamethrower.
The resistor pack is only use half for both start and run.
The gaps are set to 1.2mm (almost an inch).

Combined with an electronic - computer adjustable - CPR the car runs great, smooth and fuel consumption is nice (32 Mi to a US Gallon, long hiway drives) if not speeding over 85 MpH.


--- In dmcnews@xxxxxxxxxxxxxxx, Stephen Rice <stevedmc@...> wrote:
> People seem to bash HEI on Deloreans for some reason.  Here is a
> little information I found out regarding my Mustang and HEI.
> The stock plug gap for a 1965 Mustang is between .032 and .036 (very
> similar to a Delorean).  When I bought my Mustang the previous owner
> told me it was idling poor.  Upon checking the spark plugs I found
> they were gapped around .05 yet no one bothered to increase the
> ignition going to them.  I put in some new plugs that were properly
> gapped to .032 and the car seems to idle fine.
> Upon further investigation I found that one very common mod in the
> vintage Mustang community is to upgrade to HEI.  Basically you put in
> a Duraspark II distributor and ignition module and then bump up your
> plug gap to .05.  My question is, if this is so commonly accepted for
> a vintage Mustang, why is it so bad for a Delorean?
> -Steve Rice
> #16510
> On Mon, Jul 9, 2012 at 2:48 PM, content22207 <brobertson@...> wrote:
> > For the past 8 years I have had very good success with HEI ignition: .05" plug gaps and a higher winding coil (*HIGHER INPUT VOLTAGE*) capable of jumping them.


To address comments privately to the moderating team, please address:

For more info on the list, tech articles, cars for sale see www.dmcnews.com

To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnewsYahoo! Groups Links

<*> To visit your group on the web, go to:

<*> Your email settings:
    Individual Email | Traditional

<*> To change settings online go to:
    (Yahoo! ID required)

<*> To change settings via email:

<*> To unsubscribe from this group, send an email to:

<*> Your use of Yahoo! Groups is subject to:

Home Back to the Home of PROJECT VIXEN

Copyright 2006 ProjectVixen.com.  All rights reserved.

Opinions expressed in posts reflect the views of their respective authors.
DMCForum Mailing List Archive  DMCNews Mailing List Archive  DMC-UK Mailing List Archive