Hughes STL5460AS-8 vs Lunati 40200913LUN cam

I think the OP is looking to build a Indy headed 410, if I'm wrong he'll correct me. If that's the case the Hughes cam will be out of air about 6200 or so IMO. I ran a Hughes 260/264 in a 10.8-1 408 with ported Edelbrocks and it was done by 6400.

I don't think bottom end will be an issue with either cam, the 4" crank will make plenty.