73 Dart How to identify a BB V8 K conversion?

Thanks everyone. The Dart K member looks like the mounts have been cut and moved back. Is it fair to say that the height of the mounts stays essentially the same as they are moved rearward or should they be cut down some? SC68Cuda wrote that the DC unit located the engine about 1" too tall.
I'm going to pull this K member and save it. I may want to put a 440 in my 67 Dart someday.