Ask ko lang sir mga opinion, my mechanic quote me for 12k for a surplus RF cylinder head. My ride is a besta van 2.2. He told me that they have found a crack on my cylider head and would have to replace. Ask ko lang po sana kung its a good deal na. A surplus cylinder head for 12k. Baka po meron kayong idea on where I can find surplus RF engine cylinder head for a cheaper price.