These cams are designed specifically to work with high flow turbos like Sport 600s, 650s, Greddy TD05s, and HKS BB GT2530s. They utilize new billets to insure that the critical overlap event is kept short, while allowing rapid opening and closing of the valves, thus producing exceptional flow at moderate valve lift. Base circle radius is kept large to insure compatibility with stock hydraulic lash adjusters. 1990-1993 Zs require use of Tomei Intake Sprockets, or JWT Adapters.

• Duration: 270°
• Lift: 10.25mm

Special valve springs, solid lifters and adjustable shims are required to run these camshafts.