67 Camaro pace car 12 bolt info

[Tdr3155]

I have a 67 pace car 12 bolt that I'm trying to figure out
And decode... anyone have any info on these? https://i.imgur.com/na6tesu.jpg
https://i.imgur.com/vHL5uDR.jpg

[WorkinProgress]

3.31 Posi. Assembled June 5th

- Warren

More info here...

http://www.camaros.org/drivetrain.shtml#AxleCodes

[Tdr3155]

Thank you, is the traction bar common on these?

[x77-69z28]

67 only

[70 copo]

Thank you, is the traction bar common on these?

Tell us more about your question. Are you asking if a traction bar could be used or was always used?

Also there were two different physical designs used on Camaro in '67 and a standard service replacement was specified for dealer install later on.

[HuggerSS]

Isn’t the date too late for a pace car?

[Tdr3155]

I was just wondering about this rear end, I have never seen one with a factory traction bar, my dad bought the car for parts in the mid 70s it was a 67 convertible pace car he saved the rear end and the piece that went in the floor that the traction bar bolted to. I cant seem to find much info about what all came with it. I am cleaning out his shop selling some of this stuff and this really interested me. I love Camaros and thought I knew a fair amount about them, I have a 67 convertible race car and my pops has a 67 hard top both have been race cars sence new. My convertible has 2300 miles is plum purple, original paint and Tom. Thank you for the info I really appreciate it!

[Tdr3155]

I'm not sure about the dates, dad is 76 and I'm going off of what he said, I do have the front brakes off this same car and it did have the 4 pistons calipers but I barely remember the car when he had it.

[70 copo]

The first design was round and was used on the SS with 350. The larger square design was phased into production in late spring with the introduction of the 396.

Spring was the transition point. This internet research paper is excellent:

http://www.camaros.org/radiusrod.shtml

[427TJ]

The first design was round and was used on the SS with 350. The larger square design was phased into production in late spring with the introduction of the 396.

Spring was the transition point. This internet research paper is excellent:

http://www.camaros.org/radiusrod.shtml

The round bar could be found on L35 396 Camaros with the Th-400. Mine has the round bar.