The cylinder head is crafted from a light, strong aluminum alloy with good cooling effectiveness. Camshafts are made of specifically Solid steel and are driven by a timing belt. The 2JZ-GTE motor is supplied with four valves for every cylinder: two intake valves and two exhaust valves. Even pro motorsports https://beaudscmv.iyublog.com/27725171/not-known-details-about-jdm-toyota-2jz-gte-vvti-for-sale-built-2jz-gte