Topics

76

Research Topics & Reports / 6 cylinder water pump data needed

« on: August 14, 2014, 07:49:51 PM »

I am putting together some information on water pumps used on 67-69 Camaros.

If you have an original water pump from an L6 230 or 250 cubic inch engine, please post a picture.  Please try to include the casting number and date code in the picture or pictures.

Thanks!

77

Originality / late 68 model year Z28 heads

« on: August 03, 2014, 03:07:33 PM »

OK, I know that most (possibly all?) 1968 Z28s used the 3917291 heads with 2.02 intake valves.

I looked at a very late (I think 3rd week of July) 1968 Z28 that did not have the original block but did have some of the original engine parts.

Owner THOUGHT the heads might be original.  But they were casting number 3927186 and dated June of 68.

Is there anyone that can confirm the 186 heads were used on any late model year cars? 

78

Originality / Original Carb Finish

« on: March 29, 2014, 04:51:23 PM »

I picked up this carburator the other day.  It is a 7028210 EE carb dated 3627 (362nd day of 1967) for 1968 396/325 hp automatic.

The carb was a GM donated carb for Education purposes, so it saw no use.  It has been slightly modified for teaching purposes and also I assume to disable it from just being taken and bolted onto a car for use.  Also has a sticker on it that says "DONATED BY GENERAL MOTORS CORPORATION FOR EDUCATIONAL PURPOSES".

See these images and I will try to post more later.  They are good references for what an assembly line part looked like.

79

1969 - Orphans / 19L514571 M20

« on: June 14, 2013, 08:55:57 PM »

I have your M20 Muncie 4 speed transmission.

19L514571
P9S27A

80

Research Topics & Reports / Earliest 3969341 and Latest 3894860 axles

« on: January 09, 2013, 03:48:08 AM »

It appears that 12 bolt rear axles with casting number 3969341 started showing up in 69 Camaros sometime around early August of 1969.  Prior to this, only the 3894860 casting number was used.  

What I am looking for are dates (casting date of housing and assembly date stamp - with letter codes - on the axle tube) for early 3969341 axles and late 3894860 axles.  If you know it is original to the car, you can post the body assembly date from the cowl tag too.

Please let me know what you have.  Post pics if possible.  There was probably somewhat of an overlap, but not sure how much.    

Thanks in advance!

Bryon

81

1968 - Orphans / 8N478657 Muncie M20

« on: September 09, 2012, 03:08:06 PM »

Looks like your Muncie transmission is on ebay

18N478657   P8H14

Seller -  muncie69camaro

http://www.ebay.com/itm/160877440207

82

1968 - Orphans / 18N414479 block

« on: July 10, 2012, 04:05:09 AM »

Your 327 block is on ebay.

V0323MA

18N414479

http://www.ebay.com/itm/1968-327-Camaro-MA-Engine-Block-SBC-3914678-NO-RESERVE-/170875440423

83

1969 - Orphans / 19L500276 Muncie case

« on: May 24, 2012, 05:05:23 PM »

19L500276

Your Muncie case is on ebay.  It has some cracks.

Assembly date code P9M14

http://www.ebay.com/itm/160802955510

Seller 1970grayvette

84

1968 - Orphans / 8N403356 Muncie case

« on: May 11, 2012, 10:14:26 PM »

18N403356

Your Muncie case is on ebay.  It's in rough shape.

Buy it now for $50.  Seller mrracing

http://www.ebay.com/itm/1968-CAMARO-MUNCIE-4-SPEED-TRANSMISSION-MAIN-CASE-3925660-M20-M21-M22-/120912453687

85

1969 - Orphans / 19N633274 M20

« on: March 08, 2012, 04:42:54 PM »

19N633274 your M20 is on ebay.

P9D15A

Item number:  180833230114

http://www.ebay.com/itm/Muncie-M-20-four-speed-1969-camero-/180833230114

86

1969 - Orphans / 19N661630 M20

« on: March 06, 2012, 03:48:53 AM »

You M20 is posted here and might be for sale for the right price. 

http://www.camaros.net/forums/showthread.php?t=205903

87

1969 - Orphans / 19N633214

« on: February 12, 2012, 04:51:42 AM »

19N633214

Your M20 is on ebay.

P9D15A

http://www.ebay.com/itm/Muncie-M-20-four-speed-1969-camero-/180800970099

88

1969 - Orphans / 9N525925 Muncie case

« on: January 12, 2012, 03:11:39 AM »

Your Muncie case is on ebay. 

Assembly date P9R19

http://www.ebay.com/itm/Muncie-4-Four-Speed-Transmission-Case-3925660-M21-1969-/250970184749

89

1968 - Orphans / 8L301648 and 8L322077 (?) POP's

« on: January 06, 2012, 05:25:09 PM »

124378L301648 - your protecto plate is on ebay.

Looks like a 327 car but not a good picture of the metal plate.

http://www.ebay.com/itm/120837640311

Price seems high.  Buy it now for 150.

90

1969 - Orphans / 19N707945 M20 case

« on: January 05, 2012, 06:12:48 PM »

19N707945 - your M20 case is on ebay.  A very late 69 build.

http://www.ebay.com/itm/110800825467