Sorry Jay. While that's the correct casting number for the 67 Camaro with manual disc brakes, the date code appears to be August 18th, 1977 so it wouldn't be "correct" for your car. Before you started looking, did you read
THIS? In addition to the right date, you'll want to find one that has the correct "AD" code stamped on it.
However, if you don't care about "dates" or codes, then yes, by all means go ahead and use that one.
Ed