Stroker 340>416 Build Advice

Hey all!
Building a stroker 340/416 for my 70 Duster 4spd. Already bought the rotating assembly, getting the SCAT 416 all forged with the dished -20.5 cc pistons. Trying to figure out heads/cam and looking for what others have done or had experience with. The car will be a street car running pump gas so I was looking at about 10:1 CR and sticking to AL heads which I believe would be about a 65 cc chamber. Any suggestions on what heads and cam to use?