The cylinder head is constructed from lightweight Aluminum product mounted on an individual-layered metallic gasket and employs plastic region tightening bolts. The 2JZ-GTE has dual overhead camshafts made from specially Forged-steel and heat-dealt with bearing caps; camshafts are driven through a timing belt. Observed a Toyota 2JZ GTE VVTI, info https://charliefmioh.kylieblog.com/28564526/fascination-about-jdm-toyota-2jz-gte-vvti-for-sale-built-2jz-gte