<VV> RE: Need your help: Ignition coil part number survey

[Kent Sullivan]

Hi,

I goofed about one part of my request. It appears that the part numbers on
U.S. Delco (black) coils show just the last three digits, not the shared
1115. No matter; the three digits are what matter anyway.

Thanks!

--Kent
-----Original Message-----
From: Kent Sullivan [mailto:kentsu at corvairkid.com] 
Sent: Sunday, January 29, 2006 4:54 PM
To: 'virtualvairs at corvair.org'
Subject: Need your help: Ignition coil part number survey

Hi,

As part of my research into what's different about 1965-66 Canadian-produced
Corvairs (see http://www.corvairkid.com/oshawa.htm), we have been looking at
ignition coils. You may know that the case of a stock Canadian coil is
natural-finish aluminum, which looks strikingly-different from U.S. stock
coils, which are black.

I also thought that the part number stamped on the outside was different.
Subsequent investigation by Dave Newell over the past week seems to indicate
this is not true, however.

What appears to be the case is that the part installed at the factory (U.S.
or Canada) used one number for the coil AND bracket. Service replacement
coils used a different part numbers because the bracket was NOT included.
The assembly manuals and parts books clearly show different part numbers for
each application. Comparing the coils we have found so far (U.S. and Canada)
to the assembly manuals and parts books (U.S. and Canada) seem to bear this
out.

Here's where you can help: We need more part numbers from Corvair coils,
whether they be U.S. or Canadian. Please send me any part numbers found on
stock coils, whether they be used or NOS. The number should start with 1115.
The last three digits will be what varies. Also, if there is a date code,
please include that too. The date code will be one number, a letter, and
then one or two more numbers. (The first number is the year, the letter is
the month [I is not used due to looking like 1], and the one or two numbers
that follow are the day of the month.)

By the way, our research is showing a lot of overlap among coils across the
various Chevy lines. I guess this is not too surprising.

Thanks,

--Kent