I have a pair of heads from a GEMS 4.6L motor for sale. They will fit any Rover motor, 3.9L, 4.0L, 4.2L or 4.6L from 14CUX to Bosch (only non SAI models).
These heads were recently redone and have less than 50 miles on them. They have been thoroughly rebuilt using only Land Rover parts and are ready to be dropped into a motor needing new heads (or a head gasket repair). I just had them pressure tested and checked with a straight edge to insure their readiness.
The rockers have less than 50 miles on them as well and will be included in the price.
$600 plus shipping.