This has to be mustang dyno numbers

 

WTF is with this. Jeeeeeeeeesus. Honestly any friggin ported and polished head will work great with that cam or any cam for that matter. Its runner size that your concerend about. Buy the head you can afford is the bottom line. Cams dont work better with one head or another. Heads can flow better per mfg'er but there isnt a friggin head in the world designed for a specific cam. Heads either flow or they dont and it has nothing to do with the cam.
AFR's or Darts... give me a break. Nice heads but certianly not the only option by far

 

A head with superior flow at lower lifts should perform better with a smallish cam, but I wouldn't say that the differences are huge. There are lots of choices, pick a head that fits your budget.

I'll be installing 62cc AFR 205's w/ 0.040" gasket and 224/228 XE-R cam.