The cylinder head is made out of light-weight Aluminum product mounted on only one-layered steel gasket and works by using plastic location tightening bolts. The 2JZ-GTE has twin overhead camshafts created from specially Forged-metal and heat-taken care of bearing caps; camshafts are driven by using a timing belt. Brief response https://jdm-toyota-2jz-gte-vvti-f52626.blogproducer.com/34346385/considerations-to-know-about-jdm-toyota-2jz-gte-vvti-for-sale-built-2jz-gte