67 Barracuda with 383 and ECU… alternative engine harness options?

I’d like to ask if say a 68’ barracuda 383 engine/forward light harness or other a-body engine/light harness could be interchanged and used on my 67?

I tracked down the only 67’ 383 harness I could find that didn’t have a 3-4 week lead time -but haven’t received tracking or can get ahold of the person. Trying to find an alternative option.
Thanks in advance!