Hey guys I was wondering what head would give me the most bang for the buck for a 360 magnum? Heres a few details on the setup already: 226/226 .512/0.512 roller cam, airgap intake, stock magnum heads, headers. 904 with 3200 stall and 3.91 gears.

After searching the internet I found 3 heads. The RHS, IRON RAMS and Edelbrocks. I think the RHS heads are the most bang for the buck but was wondering what you guys thought? How much of a HP increase do you think they would be over stock magnums??

Thanks