Let me understand this: the Trick Flow heads are predominately LA heads that because of a bolt pattern, can fit either block.
But, they will only accept LA types of manifolds (or Trickflows) that will not support efi configuration.
This means to me that these heads are not really designed as a replacement head for our 360 magnums such as Edelbrock provides if wanting to continue using tb's, but more suited to older muscle cars wanting to use a magnum block w a carburetor or a person wanting to swap over his Dakota to a carb setup.
Did i get that right or did they ever come out w a head that just has the magnum intake bolt pattern?