CRG Discussion Forum

Camaro Research Group Discussion => General Discussion => Topic started by: 69z27z87 on May 17, 2016, 04:58:01 PM

Title: Original firewall markings
Post by: 69z27z87 on May 17, 2016, 04:58:01 PM

As I mentioned in another post, I had my car media blasted with plastic media. The results were pretty amazing in that it took off 3 layers of paint and rust yet left the metal factory clean. How clean?... You can see the original markings on the firewall.... I am assuming these were probably a crayon mark from Fisher body

So far I have made out "G80" for the spoilers, "N10" for standard dual exhaust, and "OK" written over it all.

One looks like "B94" on the left but I cannot relate that to anything. Looks like "G08" in the upper right but again, no ideas.

These were not visible when the car was painted.....

Anyone else find these markings or have ideas on the other codes?

Title: Re: Original firewall markings
Post by: firstgenaddict on May 17, 2016, 05:45:33 PM

CO8 is Vtop
D80 Spoilers
N10 Dual Exhaust
Z21 - exterior trim

all of these were under the firewall blackout.

Title: Re: Original firewall markings
Post by: 69z27z87 on May 17, 2016, 06:37:00 PM

BOOM!... yes, now I see it... and yes, my car does have the Z21 trim and a black vinyl top..... very cool.

The things we find when we remove the paint....

Title: Re: Original firewall markings
Post by: BillOhio on May 17, 2016, 09:27:04 PM

There's an old thread with this. I did mine with soda and all kinds of stuff appeared. Color might be on yours near heater box

Title: Re: Original firewall markings
Post by: Mike S on May 17, 2016, 09:31:42 PM

 Way cool.....It's sort of like a crayon version of an UOIT.

Mike

Title: Re: Original firewall markings
Post by: firstgenaddict on May 18, 2016, 12:29:15 AM

Color is over the first layer...

(https://lh3.googleusercontent.com/gZCwWCJg4KoNNEgyGWtmCSgKKC0dXSbt6iy7eEsLmqvcCXgjCGq2PrcsK3TnypDeJyJwfKRw8nP1EOEv50T0KJAAV65YEvm1AhwmIyojQZs5rKCGp0dkAkkyyYh1VNCjYV-Q5BSaYCvRTTXMr9SB2QePWJcG9See-zosetMQ-nczvAtbFZEkluiBoxq-h3SfzwFBg8iPTIx1WQUMOvS_Ze5--DE2-_AOdSaqnpuyenrlj89Z8MQ36UfmvncT3pUtZY1To4PlnrAoqO9AnxyNiLTJx3dbBl5Lvw0chemh3wtPkvX3iHGsxC7MieFTEOwNg3LZvtBOt2KW6JF4juVZvUUncG034HyIKLb5AhqNdnpaDFWkwKnmxRXuq69yRt8Bc7WI5JI8Z0vWnzCMfhOuTr5kkePU69qcXAaR5MRmhh2Hvk4spbMD0S3mmtferFbBTb_ziGQHxf7TKSPGu4odmShoPCirAZ-eee74j5vX9pSvF397TXBcgtTdnRNmT4Cj6F6pxWJqmEiebWlZxFnKuHiVBFMCMvOOS2y4fYIpJwHzESV6AV1zFjree-_iLTOSx81KPdaMy0w0IxBx8lYbp4YqQRq5sZQ=w1280-h960-no)

Title: Re: Original firewall markings
Post by: BillOhio on May 18, 2016, 02:02:08 AM

Here is mar for burgundy on mine. Not sure how it stained the metal if it was over over the first layer?

Title: Re: Original firewall markings
Post by: firstgenaddict on May 18, 2016, 04:18:15 PM

The MAR was clearly applied at a different time than the Z21 or M21... the _21 would have been unreadable with the MAR over the top. PLUS the metal is cleaner under the _21 marks.

Title: Re: Original firewall markings
Post by: uscrichter on June 12, 2020, 06:15:22 PM

I just finished bead blasting the firewall on my '69 RS/Z, the PBT where visible on top of the blackout paint and these appeared after blasting , kind of interesting, anyone know what they mean?

Title: Re: Original firewall markings
Post by: Stingr69 on June 15, 2020, 04:45:31 PM

I found RGRN for Rally Green.

Title: Re: Original firewall markings
Post by: uscrichter on June 15, 2020, 11:54:53 PM

The car is Frost Green, Are you looking at the picture I attached, the others are from an old thread, I see the number 30 and M22, I'm thinking the M22 must be the transmission but not sure what the 30 means?