67 Subframe differences

[67conv6cyl]

Would anybody know if a 67 Camaro and a 67 firebird subframe is the exact same?
I know of all the subtle differences between 67, 68 and 69 Camaro subframes.
I just needed to know if firebird subframe had some differences from camaro.

[Dave C.]

Will be the same, however there are differences between early and late ‘67 frames.  The most relevant question is what is the build date of the car and or frame vs the replacement.  For example there is a notch in the frame for the larger balancer in later frames that early cars did not have, as well as the front frame horn holes.

[67conv6cyl]

I was aware of the differences in the 67 camaro early and later……I just wasn’t sure if the firebird subframes are exactly the same as camaro subframes.