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View Full Version : CBC (Chassis Broadcast Copy) Prop. Shaft information

bcmiller
06-10-2021, 03:08 PM
I started a thread over in the CRG forum on this topic. Thought might get some good input from this forum too.

I need some help here in regards to possibly refining the CRG Driveshaft Report. As with anything, we are always looking for new data and we update reports as we get new solid confirmed information.

Some recent information has surfaced that is suggesting there is yet another driveshaft that needs to be documented for 1967 and another for 1969.

If you have a Chassis Broadcast Copy (CBC) for 67,68 or 69 Camaro we would appreciate your help. These are quite rare, but they do surface sometimes. Would be interested in a clear photo of the whole sheet, or if you want to just include the 2 letter code and the propeller shaft (driveshaft) box, that is fine too. For 69s it is box 230.

Any CBCs with a six cylinder engine in 67, COPO or L78 in 69 would be the most helpful but we will take any information you can provide.

Thanks in advance.

You can post here, in the CRG thread or email me direct.

http://www.camaros.org/forum/index.php?topic=19334.0;topicseen
Jonesy
06-10-2021, 04:52 PM
I have my sheets for my 69 RS/SS 350 and my 69 z28. Unfortunately box 230 is on the left side and is the worst side of both of my sheets and not readable.
bcmiller
06-11-2021, 09:06 PM
Anybody else?
X66 714
06-11-2021, 10:29 PM
I'm sure you saw the one on CRG in the copo section, right?...Joe
bcmiller
06-12-2021, 11:28 AM
Yes, that is a GL code, car had the M40 (CX) transmission.

Let me know if you see any with manual transmission. Thanks!
Jeff H
06-12-2021, 02:11 PM
I think Kurt has a copy of my sheet but if not I can take a new picture. It looks like box 230 is NN for my 69 Z28 JL8 car but the left N has a tear through it so I'm not 100% confident. The car has the M20 trans if that makes a difference.

Edit: I think it might be WN with the tear in the middle.
bcmiller
06-12-2021, 02:37 PM
Ok thanks Jeff. I will send you a PM.
wundercluck
06-12-2021, 09:11 PM
Camaro Enthusiast magazine from 1994 Box 230 shows WN= manual, Powerglide and GL for Turbo 400 (COPO)
bcmiller
06-13-2021, 08:52 AM
Correct. But there are other codes.
bcmiller
06-16-2021, 04:54 PM
If someone has a 69 L78 or COPO, that code would be helpful.
bcmiller
06-24-2021, 02:44 AM
I have some data which suggests a different driveshaft for COPOs with a Muncie.
bcmiller
01-25-2023, 02:06 AM
Anyone have data from a CBC from a 4 speed COPO that they could share?