Here is a side by side comparison of the original 68 K30 Vacuum Servo Bracket that Bryan and I saw in OK compared to the 67 K30 Reproduction bracket offered by Ricks Camaro Parts in their catalog. Original on the left, repop on the right. Notice the mounting holes are different. One other thing, the over the counter kits have a completely different bracket that doesn't resemble either of these. Thanks bryan302 for calling to tell me about this thread and thanks bc69 for posting it.