DodgeCharger.com Forum

Discussion Boards => Aero Cars => Topic started by: nascarxx29 on December 22, 2006, 08:24:39 PM

Title: Mystery hole on 69 b body firewall
Post by: nascarxx29 on December 22, 2006, 08:24:39 PM
The other post had mentioned it was on chargers.But this picture is from my friends 69 RT Coronet
http://www.dodgecharger.com/forum/index.php/topic,21787.msg237142.html#msg237142

(http://i37.photobucket.com/albums/e67/75414/100_3154.jpg)
(http://i37.photobucket.com/albums/e67/75414/BlueFirewall.jpg)

Title: Re: Mystery hole on 69 b body firewall
Post by: nascarxx29 on December 22, 2006, 08:45:00 PM
I found this picture saved on my computer.Not sure if you can see that firewall plug on the prototype

(http://i37.photobucket.com/albums/e67/75414/1968_500_RED_03.jpg)
Title: Re: Mystery hole on 69 b body firewall
Post by: UFO on December 22, 2006, 10:07:35 PM
How about one on the rear beside hole for harness,any others?Or is all this a OOPS by the stamper.
Title: Re: Mystery hole on 69 b body firewall
Post by: Just 6T9 CHGR on December 22, 2006, 10:18:49 PM
UFO, where is that a pic of?
Title: Re: Mystery hole on 69 b body firewall
Post by: UFO on December 22, 2006, 11:21:19 PM
behind the rear bumper.
Title: Re: Mystery hole on 69 b body firewall
Post by: Khyron on December 22, 2006, 11:34:26 PM
wierd, I have 2 but they are caps, and big...

Title: Re: Mystery hole on 69 b body firewall
Post by: JimShine on December 23, 2006, 12:04:32 AM
How early are these in production? I recall a post a while back showing some really early examples with the extra hole by the wiper motor.
Title: Re: Mystery hole on 69 b body firewall
Post by: Just 6T9 CHGR on December 23, 2006, 06:34:06 AM
Found another R/T car......early build date 8/3/68
The B5 blue one that Dave posted above has a 9/16/68 build date.....
Title: Re: Mystery hole on 69 b body firewall
Post by: Just 6T9 CHGR on December 23, 2006, 06:37:20 AM
Hrese the firewall of the 100039 R6 R/T mag ad car... 7/28/68 build date
Seems to have a few extra holes....
Title: Re: Mystery hole on 69 b body firewall
Post by: Just 6T9 CHGR on December 23, 2006, 06:39:48 AM
Another R/T 8/29/68 build date
Title: Re: Mystery hole on 69 b body firewall
Post by: Just 6T9 CHGR on December 23, 2006, 06:58:29 AM
(1) ----383 2bbl car 8/1/68 build date

(2)---383 4bbl 8/15/68 build date

So far the latest I have pics of is the 9/16/68 B5 one pictured above.....
Title: Re: Mystery hole on 69 b body firewall
Post by: tan top on December 23, 2006, 07:23:07 AM
  so there is more  cars with  the unexplained  plastic plug  ,  good finds                :popcrn:
Title: Re: Mystery hole on 69 b body firewall
Post by: Ghoste on December 23, 2006, 07:43:38 AM
I wonder if any of the gurus outside our little group know anything?
Title: Re: Mystery hole on 69 b body firewall
Post by: nascarxx29 on December 23, 2006, 08:12:09 AM
That red 68 firewall 100039 R6 R/T mag ad car... 7/28/68 build date
Seems to have a few extra holes.It makes me think that they might of been ahead of themselves ???.Not only do you have the unexplained hole.You have the vacuum headlight hose& tach hole shown on the firewall .And what been have been the implied hole where the 70 charger electric wires go in.As they already had electric headlights in 66??
Title: Re: Mystery hole on 69 b body firewall
Post by: hemi68charger on December 23, 2006, 09:50:53 AM
Quote from: Just 6T9_CHGR.... on December 23, 2006, 06:37:20 AM
Hrese the firewall of the 100039 R6 R/T mag ad car... 7/28/68 build date
Seems to have a few extra holes....

(http://www.dodgecharger.com/forum/index.php?action=dlattach;topic=22093.0;id=32788;image)

The three holes to the right, driver's side, of the bulkhead connector are the vacuum hose opening, the lower one is the cruise control (where typically the tach grommet goes) and then the other is the tach...  I'm still bewildered concerning the big one next to the wiper motor.... I had a picture of a Daytona optioned with cruise and tach... But, can't find it.. Dave, I think you sent it to me once......
Title: Re: Mystery hole on 69 b body firewall
Post by: nascarxx29 on December 23, 2006, 05:28:36 PM
I have to look through all my pictures .I know I have a build sheet copy for the most options Ive seen on a 440 daytona.And that car had no dealer destination.It was a dodge executive car according to the daytona shipment list
Title: Re: Mystery hole on 69 b body firewall
Post by: 69_500 on December 23, 2006, 07:51:06 PM
Side question here, but Chris, what seems be the the earliest batch of Chargers for 69? I'm guessing it is august 1st right?
Title: Re: Mystery hole on 69 b body firewall
Post by: Just 6T9 CHGR on December 23, 2006, 08:47:34 PM
Quote from: 69_500 on December 23, 2006, 07:51:06 PM
Side question here, but Chris, what seems be the the earliest batch of Chargers for 69? I'm guessing it is august 1st right?
Danny ther earliest I have is the 100039 car which is 7/28/68   

Next I have is 100893 which is 8/1/68
Title: Re: Mystery hole on 69 b body firewall
Post by: 69_500 on December 23, 2006, 08:54:42 PM
Hmmm, but all of the other cars posted with that mystery hole and the plug are pretty early cars. Are they all B plant cars? Or some G as well?

Just wondering if it was limited to one plant, and at one time period or what.

Title: Re: Mystery hole on 69 b body firewall
Post by: Just 6T9 CHGR on December 24, 2006, 08:48:58 AM
All Hamtramck cars Danny....the latest I have is the 9/16/68 B5 blue one pictured
Title: Re: Mystery hole on 69 b body firewall
Post by: hemi68charger on December 24, 2006, 10:33:08 AM
Quote from: Just 6T9_CHGR.... on December 23, 2006, 08:47:34 PM
Quote from: 69_500 on December 23, 2006, 07:51:06 PM
Side question here, but Chris, what seems be the the earliest batch of Chargers for 69? I'm guessing it is august 1st right?
Danny ther earliest I have is the 100039 car which is 7/28/68   

Next I have is 100893 which is 8/1/68

Is the 00039 the advertisement car? That car is here in the Houston area....... Supposedly the pre-production R4 R/T.....
Title: Re: Mystery hole on 69 b body firewall
Post by: 69_500 on December 24, 2006, 12:03:31 PM
I'll let Chris say for sure, but I do recall the car 039 as being the one people thought was the poster car. Also the earliest Charger built, that is known of.

thats what I remember about it anyways.
Title: Re: Mystery hole on 69 b body firewall
Post by: 69fuchs on December 24, 2006, 01:26:54 PM
chris, you have mine already #145XXX.  build date 9/18

Title: Re: Mystery hole on 69 b body firewall
Post by: Just 6T9 CHGR on December 24, 2006, 03:39:12 PM
Quote from: hemi68charger on December 24, 2006, 10:33:08 AM
Quote from: Just 6T9_CHGR.... on December 23, 2006, 08:47:34 PM
Quote from: 69_500 on December 23, 2006, 07:51:06 PM
Side question here, but Chris, what seems be the the earliest batch of Chargers for 69? I'm guessing it is august 1st right?
Danny ther earliest I have is the 100039 car which is 7/28/68

Next I have is 100893 which is 8/1/68

Is the 00039 the advertisement car? That car is here in the Houston area....... Supposedly the pre-production R4 R/T.....

Yeah Troy that is the R6 dark red R/T that ios reported to be the same car that Chrysler used in the 1969 ads.  It was for sale a while back for like 50k all disassembled.
I have some pics of her.
Title: Re: Mystery hole on 69 b body firewall
Post by: tan top on December 24, 2006, 03:57:45 PM
Quote from: Just 6T9_CHGR.... on December 24, 2006, 03:39:12 PM
Quote from: hemi68charger on December 24, 2006, 10:33:08 AM
Quote from: Just 6T9_CHGR.... on December 23, 2006, 08:47:34 PM
Quote from: 69_500 on December 23, 2006, 07:51:06 PM
Side question here, but Chris, what seems be the the earliest batch of Chargers for 69? I'm guessing it is august 1st right?
Danny ther earliest I have is the 100039 car which is 7/28/68

Next I have is 100893 which is 8/1/68

Is the 00039 the advertisement car? That car is here in the Houston area....... Supposedly the pre-production R4 R/T.....

Yeah Troy that is the R6 dark red R/T that ios reported to be the same car that Chrysler used in the 1969 ads.  It was for sale a while back for like 50k all disassembled.
I have some pics of her.
   
                    didn't that charger have  all the seams leaded over  in the door jams  from the factory ,  or am i thinking of some thing else:-\
Title: Re: Mystery hole on 69 b body firewall
Post by: Just 6T9 CHGR on December 24, 2006, 08:57:33 PM
Maybe???

Heres a pic
Title: Re: Mystery hole on 69 b body firewall
Post by: hemi68charger on December 25, 2006, 12:45:52 PM
Quote from: Just 6T9_CHGR.... on December 24, 2006, 03:39:12 PM
Quote from: hemi68charger on December 24, 2006, 10:33:08 AM
Quote from: Just 6T9_CHGR.... on December 23, 2006, 08:47:34 PM
Quote from: 69_500 on December 23, 2006, 07:51:06 PM
Side question here, but Chris, what seems be the the earliest batch of Chargers for 69? I'm guessing it is august 1st right?
Danny ther earliest I have is the 100039 car which is 7/28/68

Next I have is 100893 which is 8/1/68

Is the 00039 the advertisement car? That car is here in the Houston area....... Supposedly the pre-production R4 R/T.....

Yeah Troy that is the R6 dark red R/T that ios reported to be the same car that Chrysler used in the 1969 ads.  It was for sale a while back for like 50k all disassembled.
I have some pics of her.

cool.... I've touched/seen her.. I'm supposed to help with the restoration. It's owned by a fellow Houston club member..........
Title: Re: Mystery hole on 69 b body firewall
Post by: Just 6T9 CHGR on December 26, 2006, 08:49:37 AM
Quote from: hemi68charger on December 25, 2006, 12:45:52 PM
Quote from: Just 6T9_CHGR.... on December 24, 2006, 03:39:12 PM
Quote from: hemi68charger on December 24, 2006, 10:33:08 AM
Quote from: Just 6T9_CHGR.... on December 23, 2006, 08:47:34 PM
Quote from: 69_500 on December 23, 2006, 07:51:06 PM
Side question here, but Chris, what seems be the the earliest batch of Chargers for 69? I'm guessing it is august 1st right?
Danny ther earliest I have is the 100039 car which is 7/28/68

Next I have is 100893 which is 8/1/68

Is the 00039 the advertisement car? That car is here in the Houston area....... Supposedly the pre-production R4 R/T.....

Yeah Troy that is the R6 dark red R/T that ios reported to be the same car that Chrysler used in the 1969 ads. It was for sale a while back for like 50k all disassembled.
I have some pics of her.

cool.... I've touched/seen her.. I'm supposed to help with the restoration. It's owned by a fellow Houston club member..........
Sweet!   Get your bud to register the car.   The previous owner registered the car already (Steve)   Would like to have the new owners info :cheers:
Title: Re: Mystery hole on 69 b body firewall
Post by: hemi68charger on December 26, 2006, 10:44:32 AM
Quote from: Just 6T9_CHGR.... on December 26, 2006, 08:49:37 AM
Quote from: hemi68charger on December 25, 2006, 12:45:52 PM
Quote from: Just 6T9_CHGR.... on December 24, 2006, 03:39:12 PM
Quote from: hemi68charger on December 24, 2006, 10:33:08 AM
Quote from: Just 6T9_CHGR.... on December 23, 2006, 08:47:34 PM
Quote from: 69_500 on December 23, 2006, 07:51:06 PM
Side question here, but Chris, what seems be the the earliest batch of Chargers for 69? I'm guessing it is august 1st right?
Danny ther earliest I have is the 100039 car which is 7/28/68

Next I have is 100893 which is 8/1/68

Is the 00039 the advertisement car? That car is here in the Houston area....... Supposedly the pre-production R4 R/T.....

Yeah Troy that is the R6 dark red R/T that ios reported to be the same car that Chrysler used in the 1969 ads. It was for sale a while back for like 50k all disassembled.
I have some pics of her.

cool.... I've touched/seen her.. I'm supposed to help with the restoration. It's owned by a fellow Houston club member..........
Sweet!   Get your bud to register the car.   The previous owner registered the car already (Steve)   Would like to have the new owners info :cheers:

I'll surely ask him the next time we get together......

Troy
Title: Re: Mystery hole on 69 b body firewall
Post by: burnt69 on December 30, 2006, 05:47:54 PM
My 69 318 car has it , it's 107118
Title: Re: Mystery hole on 69 b body firewall
Post by: hemi68charger on December 30, 2006, 05:55:23 PM
Per my reply in the General Section, here's a pic of '69 100039.... Production date of July 28, 1968

(http://www.dodgecharger.com/forum/index.php?action=dlattach;topic=22402.0;id=33234;image)
Title: Re: Mystery hole on 69 b body firewall
Post by: 69_500 on January 01, 2007, 10:02:06 AM
I'll be going to look at 110614 here in a week, and I'll post a photo of its engine comparment.
Title: Re: Mystery hole on 69 b body firewall
Post by: Aussiemadonmopars on January 02, 2007, 06:17:44 AM
Here is 102493 with a build date of August 6th.
Title: Re: Mystery hole on 69 b body firewall
Post by: hemi68charger on January 02, 2007, 07:00:49 AM
Quote from: Aussiemadonmopars on January 02, 2007, 06:17:44 AM
Here is 102493 with a build date of August 6th.

Hey Aussie... If you can, what's the part number on that plug? Wanna make sure we use the proper one..

Thanks.
Troy
Title: Re: Mystery hole on 69 b body firewall
Post by: kab69440 on January 02, 2007, 07:18:45 AM
102493 has it,and 102459 does not? Hmmmm...? ???
Title: Re: Mystery hole on 69 b body firewall
Post by: Just 6T9 CHGR on January 02, 2007, 09:33:00 AM
Hold the phone!   

Aussie, your 102493 was a "G" code St. Louis built car correct?   If so yours would be the first with this hole at the St. Louis plant
Title: Re: Mystery hole on 69 b body firewall
Post by: 69_500 on January 02, 2007, 06:22:21 PM
Man now there is a few questions arising in my mind. I thought that it was only the B plant cars that had the hole. Now someone threw a wrench in the works, and put a G car photo up with the hole too.

At that time how big of a time gap are we talking for B and G plant cars? I know later on the G plant was at like 286xxx while the B plant was in the 400xxx range. Were they a lot closer earlier in the year?
Title: Re: Mystery hole on 69 b body firewall
Post by: tan top on January 02, 2007, 06:39:09 PM

    :o      so     a  69charger  from   ST Louis (G)  assembly plant has surfaced with  odd fire wall plug    this has confused things  :confused:
Title: Re: Mystery hole on 69 b body firewall
Post by: Aussiemadonmopars on January 02, 2007, 07:28:27 PM
Yep definitely from the 'G' plant.
Title: Re: Mystery hole on 69 b body firewall
Post by: Just 6T9 CHGR on January 02, 2007, 08:01:52 PM
Quote from: 69_500 on January 02, 2007, 06:22:21 PM
Man now there is a few questions arising in my mind. I thought that it was only the B plant cars that had the hole. Now someone threw a wrench in the works, and put a G car photo up with the hole too.

At that time how big of a time gap are we talking for B and G plant cars? I know later on the G plant was at like 286xxx while the B plant was in the 400xxx range. Were they a lot closer earlier in the year?

Yes Danny in the beginning of production, both plants were neck & neck.

Around roughly October of '68 the "G" cars were about a month ahead of the "B" cars

By Nov 68 they were more than 2 months ahead...
By December 3 months......
By feb of 69 they were 4 months.....

Latest "G" plant car I have is 7/9/69 (307441)
Closest VIN # "B" plant car was buitl 2/28/69 (307895)
Title: Re: Mystery hole on 69 b body firewall
Post by: 69_500 on January 05, 2007, 06:27:50 PM
And only one duplicating VIN so far right?
Title: Re: Mystery hole on 69 b body firewall
Post by: Just 6T9 CHGR on January 06, 2007, 07:02:23 AM
Quote from: 69_500 on January 05, 2007, 06:27:50 PM
And only one duplicating VIN so far right?
Yep...only one so far :thumbs:
Title: Re: Mystery hole on 69 b body firewall
Post by: 69_500 on January 06, 2007, 12:50:41 PM
By the way I'm still digging through the many photo's I took at the Nats that year, to see where the photo of that cars VIN is. To give you a definate answer on the VIN and fender tag you questioned me about a few months back.
Title: Re: Mystery hole on 69 b body firewall
Post by: Brock Samson on January 06, 2007, 12:55:56 PM
see that on any nameplate other than a Charger?.
Title: Re: Mystery hole on 69 b body firewall
Post by: 69_500 on January 06, 2007, 01:50:16 PM
What the hole in the firewall? Or the duplicating VIN's?

I believe that someone posted a photo of a Superbee with the same hole.

Title: Re: Mystery hole on 69 b body firewall
Post by: Lord Warlock on January 06, 2007, 04:30:56 PM
mine doesn't have it, 9-04-68 build date.  128084 seq number
Title: Re: Mystery hole on 69 b body firewall
Post by: Aussiemadonmopars on January 06, 2007, 07:47:46 PM
Troy,

No luck with the number on that plug, we've lost it somewhere, probably gone by now.

Regards,
Phill.
Title: Re: Mystery hole on 69 b body firewall
Post by: tan top on September 10, 2011, 08:56:56 AM
been seeing a few more with these holes  ,  thought be good to post them all in the same thread !! i know its the aero section but it contained the largets hole thread  ;D....
this one on ebay now ! :yesnod:
http://cgi.ebay.com/ebaymotors/1969-dodge-charger-/330611743183?pt=US_Cars_Trucks&hash=item4cf9fed9cf

plus a few more

vins are on pictures if known  :yesnod:
Title: Re: Mystery hole on 69 b body firewall
Post by: tan top on September 10, 2011, 10:05:56 AM
 :popcrn:  

http://www.dodgecharger.com/forum/index.php/topic,64278.25.html
Title: Re: Mystery hole on 69 b body firewall
Post by: Aussiemadonmopars on September 11, 2011, 07:11:46 AM
Wow, is this thread still going?
Title: Re: Mystery hole on 69 b body firewall
Post by: Budnicks on September 11, 2011, 01:06:31 PM
Maybe...  Could the hole be for something on the 3 speed wiper motor option, wiring chase hole maybe?  Just guessing here, the firewalls were used in many different body styles, including wagons, maybe something for the wagon & all the vacuum or electrical... Just spit-balling, I don't have any references...  Cruise control electrical...  Maybe just an access hole for getting to a clip, wire, clamp, bolt or something while at assembly plant production line...  Alignment hole for assembly equipment to install the fire wall...  Something for a Slant 6 equipped car, linkage, wiring, vacuum hose, etc ????
Title: Re: Mystery hole on 69 b body firewall
Post by: moparstuart on September 12, 2011, 11:05:21 AM
 :popcrn:  none here
Title: Re: Mystery hole on 69 b body firewall
Post by: Budnicks on September 12, 2011, 01:25:56 PM
So much for my theories, those photos show "no hole" with 3spd wiper... Oh well..
Title: Re: Mystery hole on 69 b body firewall
Post by: tan top on October 18, 2014, 08:39:39 AM
as promised / mentioned , in my post in the other thread  :P,  below

i know its in the aero section ,  thought best to ad it to  this thread ( mods feel free to move or  :cheers:)

http://www.dodgecharger.com/forum/index.php/topic,111938.0.html ,

the file I made ,  69 chargers , with the  mystery firewall plug , with SPDs &  vins , was lost last year when computer blew up ,  

below is all I have left , sorry  :icon_smile_blackeye:,
a few pictures that i saved on disc , before i started properly making a file etc , did have most of these with vins & fender tags etc, in the file i lost .

if any one recognises their car etc feel free to post up the first three  numbers of the sequential & or the SPD date , or PM them to Ghoste  :2thumbs: :coolgleamA:
Title: Re: Mystery hole on 69 b body firewall
Post by: tan top on October 18, 2014, 08:40:14 AM
 :popcrn:

  no Vin  5 might be B101708 , 
Title: Re: Mystery hole on 69 b body firewall
Post by: tan top on October 18, 2014, 08:40:46 AM
 :popcrn:
Title: Re: Mystery hole on 69 b body firewall
Post by: tan top on October 18, 2014, 08:41:20 AM
 :popcrn:
Title: Re: Mystery hole on 69 b body firewall
Post by: tan top on October 18, 2014, 08:46:08 AM
 :popcrn:
Title: Re: Mystery hole on 69 b body firewall
Post by: tan top on October 18, 2014, 08:46:54 AM
 :popcrn:
Title: Re: Mystery hole on 69 b body firewall
Post by: Ghoste on October 18, 2014, 09:30:59 AM
It sure would be nice to figure this one out wouldn't it?
Title: Re: Mystery hole on 69 b body firewall
Post by: 62 Max on October 18, 2014, 09:48:58 AM
Quote from: Ghoste on October 18, 2014, 09:30:59 AM
It sure would be nice to figure this one out wouldn't it?

Yep !!
Title: Re: Mystery hole on 69 b body firewall
Post by: tan top on October 18, 2014, 06:31:35 PM
Quote from: 62 Max on October 18, 2014, 09:48:58 AM
Quote from: Ghoste on October 18, 2014, 09:30:59 AM
It sure would be nice to figure this one out wouldn't it?

Yep !!

yep  :yesnod:  :popcrn:
Title: Re: Mystery hole on 69 b body firewall
Post by: tan top on September 15, 2015, 01:46:59 AM
nother one

http://www.ebay.com/itm/Dodge-Charger-S-E-/171934029219?forcerrptr=true&hash=item28081115a3&item=171934029219
Title: Re: Mystery hole on 69 b body firewall
Post by: hergfest on September 15, 2015, 02:46:49 AM
My 69 Coronet 500 Convertible has it, 830 build date, nothing special on the car.
Title: Re: Mystery hole on 69 b body firewall
Post by: tan top on September 16, 2015, 06:42:14 PM
Quote from: hergfest on September 15, 2015, 02:46:49 AM
My 69 Coronet 500 Convertible has it, 830 build date, nothing special on the car.

oh right   thanks for the input  :cheers:

, nother coronet  :scratchchin:   whats the SPD date ?  thinking a early build  :scratchchin:
Title: Re: Mystery hole on 69 b body firewall
Post by: ws23rt on September 16, 2015, 08:30:52 PM
I've been interested in the mystery hole more so because (as far as I've heard) no one knows the answer. At least here and so far.
From all I've seen their is no reason for it on our cars so it must have been a mistake.  A plug for the hole would save a lot of investment in stamped parts making them usable. :slap:
One thing has to be--someone knows why and how it happened (unless they all died) :eek2:  And frankly if the final answer were to come out it would spoil the fun of the question. :lol:
Title: Re: Mystery hole on 69 b body firewall
Post by: nascarxx29 on September 16, 2015, 11:31:58 PM
I seen it on  69 coronet rt
Title: Re: Mystery hole on 69 b body firewall
Post by: moparstuart on September 17, 2015, 08:10:48 AM
What is directly behind the hole under the dash ??  maybe an option in there they needed access too
Title: Re: Mystery hole on 69 b body firewall
Post by: Homerr on September 17, 2015, 11:06:24 AM
Quote from: moparstuart on September 17, 2015, 08:10:48 AM
What is directly behind the hole under the dash ??  maybe an option in there they needed access too

If it was a production sequence thing where the dash was already in when they hooked something up - what could it be?  Also, they could have changed the assembly sequence at some point to eliminate this issue.

So, do the mystery hole cars have any of these options in common?

Tic Toc Tach
no tachometer
Rear speaker
Rear window defogger
Power windows
Radio, solid-state AM
Radio, Astrophonic AM
Radio, solid-state AM/FM
Radio, solid-state AM w/ tape player
Console w/ courtesy light
Light package A01 - trunk, glovebox, headlight-on warning buzzer, map, time delay ignition, instrument panel ashtray

Note that A47 Special Edition cars came with the Light Package.
Title: Re: Mystery hole on 69 b body firewall
Post by: nascarxx29 on September 17, 2015, 11:21:17 AM
Pretty basic 69 Coronet RT on page 1 picture post.Not sure the prototype 68 charger 500 may have had this hole to
Title: Re: Mystery hole on 69 b body firewall
Post by: moparstuart on September 17, 2015, 11:21:38 AM
Quote from: Homerr on September 17, 2015, 11:06:24 AM
Quote from: moparstuart on September 17, 2015, 08:10:48 AM
What is directly behind the hole under the dash ??  maybe an option in there they needed access too

If it was a production sequence thing where the dash was already in when they hooked something up - what could it be?  Also, they could have changed the assembly sequence at some point to eliminate this issue.

So, do the mystery hole cars have any of these options in common?

Tic Toc Tach
no tachometer
Rear speaker
Rear window defogger
Power windows
Radio, solid-state AM
Radio, Astrophonic AM
Radio, solid-state AM/FM
Radio, solid-state AM w/ tape player
Console w/ courtesy light
Light package A01 - trunk, glovebox, headlight-on warning buzzer, map, time delay ignition, instrument panel ashtray
what got me thinking about it was the little hold in our doors where the small body plug in it ,  so you can get the the wing window assemble fastener .
Title: Re: Mystery hole on 69 b body firewall
Post by: nascarxx29 on September 17, 2015, 11:28:13 AM
the one under the door up front
Title: Re: Mystery hole on 69 b body firewall
Post by: Ghoste on September 17, 2015, 11:43:31 AM
If it's an assembly process thing, why did it not exist in 1968?
Title: Re: Mystery hole on 69 b body firewall
Post by: Homerr on September 17, 2015, 11:46:48 AM
Differences in model year, government regulations?

1968 Light Package, Code 355 only had these lights:  glove box, trunk, ignition, map
Title: Re: Mystery hole on 69 b body firewall
Post by: Homerr on September 17, 2015, 11:48:33 AM
Not sure about this one, source said it was a 1969 Charger 500.
Title: Re: Mystery hole on 69 b body firewall
Post by: Homerr on September 17, 2015, 12:20:00 PM
Quote from: tan top on September 15, 2015, 01:46:59 AM
nother one

http://www.ebay.com/itm/Dodge-Charger-S-E-/171934029219?forcerrptr=true&hash=item28081115a3&item=171934029219

:eek2: :eek2: :eek2:

Just looked at that listing!
Title: Re: Mystery hole on 69 b body firewall
Post by: Ghoste on September 17, 2015, 12:26:16 PM
69 Light Group was the same.
Title: Re: Mystery hole on 69 b body firewall
Post by: Homerr on September 17, 2015, 12:40:26 PM
Quote from: Ghoste on September 17, 2015, 12:26:16 PM
69 Light Group was the same.

Not quite the same.

1968:
(http://www.hamtramck-historical.com/images/dealerships/DealershipDataBook/1968/68_Charger0016.jpg)

1969, see * at bottom:
(http://www.hamtramck-historical.com/images/dealerships/DealershipDataBook/1969/69_Charger0017.jpg)

Headlight on buzzer is new:  http://www.allpar.com/cars/dodge/charger/1969-press-release.html

QuoteThere are new vinyl roof and exterior color offerings; engineering innovations ranging from manual tilt seat adjuster and .easier-reach door lock buttons to improved automatic brake adjusters and "headlight on" warning buzzer.
Title: Re: Mystery hole on 69 b body firewall
Post by: Homerr on September 17, 2015, 12:43:06 PM
Here's the buzzer, where does it live?

Title: Re: Mystery hole on 69 b body firewall
Post by: moparstuart on September 17, 2015, 01:17:19 PM
Quote from: Homerr on September 17, 2015, 11:48:33 AM
Not sure about this one, source said it was a 1969 Charger 500.
thats ones in a different place  wouldnt even see it with a three speed wiper motor
Title: Re: Mystery hole on 69 b body firewall
Post by: hemigeno on September 17, 2015, 06:13:40 PM
Just a guess here, but it is at least POSSIBLE that the mystery hole was intended for use on cars equipped with Sales Code P45 Power/Vacuum Deck Lid Release.  You can see from the '69 Dodge Dealer Data Book for Taxi applications that this option's switch was mounted on the instrument panel.  S/C P45 was also available on other 1969 models including Plymouth & Dodge B-body coupes, 2&4 door sedans, and convertibles -- as a "Limited Option" (have no idea what that means).  It was apparently available in 1968 too - although I don't know the D-series Sales Code reference or any specific model availability details. 

Looking at it logically, it would be an easy run from the instrument panel switch location, through the firewall (right about where the mystery hole is) over to the intake manifold vacuum tree.  If they started pre-stamping the hole early in the '69 model year, someone probably realized that it took more cumulative time to install a grommet on the vast majority of cars that did NOT have this option, than it would have taken to drill the holes for the few that did.

Incidentally, and just to be clear, S/C P45 was NOT available on '69 Chargers (I have my own theory on why), but the firewall stamping was the same across the B-body line IIRC.

Again, this is just a guess.  Your mileage may vary.

:Twocents:




Title: Re: Mystery hole on 69 b body firewall
Post by: Just 6T9 CHGR on September 17, 2015, 07:34:48 PM
If that were the case it would be for a single vacuum line no Geno?  That's a HUGE hole for 1 vacuum hose!
Title: Re: Mystery hole on 69 b body firewall
Post by: ws23rt on September 17, 2015, 08:04:41 PM
I've wondered if that hole was originally intended for the vacuum lines?  Perhaps a change was made to use the other location after many panels were stamped. :scratchchin:
If this were true their may be evidence of drilling or other method of punching the normally/only used location for the vacuum lines.
Title: Re: Mystery hole on 69 b body firewall
Post by: Ghoste on September 17, 2015, 08:35:21 PM
That could be.  :scratchchin:
Title: Re: Mystery hole on 69 b body firewall
Post by: hemigeno on September 18, 2015, 03:34:55 PM
Quote from: Just 6T9 CHGR on September 17, 2015, 07:34:48 PM
If that were the case it would be for a single vacuum line no Geno?  That's a HUGE hole for 1 vacuum hose!

:yesnod:   :iagree:

Strange as it may seem...   


Title: Re: Mystery hole on 69 b body firewall
Post by: hergfest on September 19, 2015, 03:25:23 AM
The rubber plug in the mystery hole is the same used for the vacuum lines to go through the firewall for Charger headlight doors. 
P45 is the best explanation I have heard.  The button for that would have been mounted inside the glove box, does this make sense for where the hole is in the firewall?  I used to have a 69 New Yorker that had that would be interesting to see how that was routed.
Title: Re: Mystery hole on 69 b body firewall
Post by: Challenger340 on September 19, 2015, 11:31:08 AM
Quote from: Homerr on September 17, 2015, 12:43:06 PM
Here's the buzzer, where does it live?



I dunno where it is exactly under the dash ? but I guess I could go look if you pm and remind me ?
All I know is mine still works..... I hardly ever drive mine at night and never use the headlights, but this past spring I turned on the headlights just to check everything over, then forgot and turned the engine off.... "Bzzzzzzzz", which confused me for a second, until I remembered the headlights were still on.

BTW,
Mine is a 69 R/T SE, Nov 23rd 1968 build date, and it has NO HOLE beside the 3 spd W/S motor, which I think was the original intent of this thread ?
Title: Re: Mystery hole on 69 b body firewall
Post by: tan top on September 19, 2015, 12:33:16 PM
Quote from: Homerr on September 17, 2015, 12:43:06 PM
Here's the buzzer, where does it live?



  mine was mounted   adjacent to the left  side of the fuse box  , with the connector/ wires facing the the inside of the dash fame   ,  there is a hole through the  bottom of the dash frame , for the screw  :yesnod:    see yellow arrows
Title: Re: Mystery hole on 69 b body firewall
Post by: Ghoste on September 19, 2015, 03:26:05 PM
Yes, that's where mine is as well.  I'm leaning to the vacuum hole for a different B-body theory.  There could have been an issue with the primary die at the stamping plant and they used the vacuum hole die to make sure the plants didn't go down.  The could have had a stack of firewalls go to the wrong assembly area (could there be a Satellite taxi forum out there with a thread right now puzzling over why some of their cars have a drilled hole for the center vacuum line instead of punched?). 
Title: Re: Mystery hole on 69 b body firewall
Post by: tan top on September 19, 2015, 04:27:05 PM
   :yesnod:    yeah  could well be ,  power deck lid release  :scratchchin:  interesting   ........    be interesting to  see some  real life  engine bay shots   , doubt there are any 4 door  -b-bodys  taxis  left  :scratchchin:  ........... :popcrn:    police cars might have them  :shruggy: