The cylinder head is produced from light-weight Aluminum material mounted on one-layered metal gasket and employs plastic location tightening bolts. The 2JZ-GTE has dual overhead camshafts comprised of specially Solid-steel and heat-treated bearing caps; camshafts are driven by using a timing belt. Problem as pictured. Here is the strongest version https://mylespomkg.blogrenanda.com/33987791/jdm-toyota-2jz-gte-vvti-for-sale-built-2jz-gte-can-be-fun-for-anyone