Ok... Here is a good brain teaser for you camaro "enthusiasts" and more than likely a piece of cake for you "experts"... either way I myself dont know the answer. Break out your 1968 assembly manuals, and give me your opinions or shed me on a few facts. Below i have posted a picture of a section of the firewall area of my 68... It is a possible L30/M20 car as it has the valve on the frame and a few other odds and ends... but anyways there are 3 holes labeled on my pic.. what were they for?
I believe hole "A" to be the for RPO U17, the oil line hole, as seen in AM UPC 0 Sheet A8.5
Im just confused about hole "B" At first i thought it was hole 3C on AM UPC 0 Sheet A8.5 but holes 3A and both 3B holes are not there.
Hole "C" is where the origional speedometer pierced the firewall.
Ant and all help and opinions are apperciated. I wist to restore this car to its origional state and have very little to go by but i want to make it as correct as possible. Thanks in advance!