Valves for 452 Heads

I am refreshing a set of 452 heads and I already have the 2.14 MP intakes from a while ago, I need to get exhaust valves. I was looking @ Ferrea 5000 and Milodon's 1.74 and 1.81. The plan is to put them onto a 400 or a 451 with a mild 220-228 490 lift cam, the heads will just be bowl blended and mostly street use.
Any preferences? on brand and size?
Thanks