Mailing List flyrotary@lancaironline.net Message #9184
From: <msteitle@mail.utexas.edu>
Subject: Re: [FlyRotary] Re: LS1 Coils and Harness II
Date: Sat, 19 Jun 2004 20:50:26 -0500
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
Dale,
I'm sorry, but there's no way I can tell for sure.  The first ones I ordered
looked like they would fit, but once I tried them on a coil, they didn't match
up and had to be sent back.  Like I said, the parts man got a bit miffed at me
before it was all said and done.  You might be albe to go to a major GM
dealership and try some of what they have in stock.  Make friends with a GM
counter-person.  Or, maybe ask someone on the Corvette SIG.  A couple of days
back I posted the numbers of what I ended up with.  I do know that they work.
Coil p/n - 12558693 (AC Delco p/n - D581)
Connector p/n - 12126487  (AC Delco p/n - PT757) (These require slight mod.)

Mark S.

No, Dale, I ordered the 12582190 instead of the 12569111.  The reason is that
I was using the 12558948 coils which are a bit different that the ones that
Mark are using.  They plugs may well be interchangeable, but I didn't want to
chance it.  The plugs/harness I ordered DO fit the 12558948 coils

One down side on the harness is that the leads are fairly short in length
which sort of restricts you in positioning the coils IF you are going to use
the harness as it.  If you are simply going to clip the plugs and attach new
wires then of course it doesn't matter.

I am checking into a source of the plugs.  I have ordered the components
needed to build up a plug and will check and see if it fits.  If so and you
are willing to crimp the terminals on the ends of the wire and install them
in the plug then this source may be even less expensive and you won't have to
clip and splice wires..

I will let you know in the next week or so.

Ed

Ed Anderson
RV-6A N494BW Rotary Powered
Matthews, NC
  ----- Original Message -----   From: Dale Rogers   To: Rotary motors in aircraft   Sent: Saturday, June 19, 2004 10:52 AM
  Subject: [FlyRotary] Re: LS1 Coils and Harness II


  Ed,

     I have a question about the part numbers, specifically   the harness number.  Did you order a 12569111, but they   sent you a 12582190?       And a question for Mark Steitle:

  Do Ed's connectors look like they will fit your # 1255693   coils?

  ADVthanksANCE,
  Dale R.
  COZY MkIV-R13B #1254





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  Here is the photos with the part numbers

  Ed

  Ed Anderson
  RV-6A N494BW Rotary Powered
  Matthews, NC



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