Aluminum heads that equal EQs for power?

For LA or Magnum?
LA...unfortunately the Magnum design is a dead horse other than the iron heads and the Eddy head. The eddy head is a good design, however the price of the castings is just too high. I'm hoping to do a head and head bolt kit for around 2095.00 out the door.
Hmmmm, a fitting tapped into the heads and internal line for oil to the LA rockers might interest some guys in my boat,,,,,,,,,, (magnum block) as an option of course for a few more $$.