hughes vs mopar performance

planning on put a cam in my 71 demon 340 10.1 comp j heads manifolds , early stock intake with 670 vac sec street avenger .. . what would be the best cam, people tell me hughes are the best and other are saying 284 484 mopar cam... but its auto and 3:91 gear. it got the 268 dur 444 lift in it now, just looking to see what works the best for the others who got dusters demons and darts thanks....