360 vs 383

So I had a few key things in mind when I created this thread..... I'll throw one of them out there...

360 allows the choice of either 904 or 727. I am a huge fan of the 904 in A-bodies. Lighter, fits better, more room around the headers. 904 is not an option with the 383 without a very expensive adaptor.
Besides the ability to run a 904 ......
I'll offer that the LA 360 was offered in a roller cam, which can be a pretty big deal. So back to the A-body scenario, a roller 360 with a 904 in a Duster per say?? That's a nice set up!