'74 Valiant front bumper on '75 Dart?

I hope I'm posting in the correct section. I did a few searches, both here and on Google, but couldn't find what I was after.

I need a 1975 Dart Sport front bumper. I have someone local with a decent front bumper from a 1974 Valiant, with the shock absorber mounts and all. The overall shape looks very similar, so my question is - will the Valiant bumper for the Dart front end? I realize there may be some need for drilling a hole here or there. So, I'm wondering if it will mount, and also if the point at the front is reasonably close to the Dart's bumper. I have no bumper at all, so can't directly compare the two, and didn't want to make the drive and disassemble the Valiant without being more sure.

Thanks!