318 Cast heads # 2843675

Looking for a set of 318 heads for my 73 block. Original casting numbers are 2843675. Looking for a set around that era, not interested in heads with the smog holes. If some one has a set kicking around wasting space on a shelf in the garage in bolt on ready condition for a good deal please let me know. Shipping would be to California so the closer the better for ship costs.