factory magnum head replacement options

They made/make them in both LA and magnum intake patterns.

It's easy to tell the EQ new zealand from the china head when theyre off the motor. The problem is, you can't tell them apart when still on the vehicle due to all the accessories being bolted over the front of the head....unless there's some way to tell otherwise.

I reaaaaaaaaaaaaaaally don't wanna have to resort to the china casting.