1969 Z28 X77 CompCam NOSTALGIA 30-30+ SOLID

COMP Cams Manufacturer's Part Number CL12-673-4 Product Line COMP Cams Nostalgia Plus Cam and Lifter Kits Summit Racing Part Number CCA-CL12-673-4 Cam Style Mechanical flat tappet Basic Operating RPM Range 2,300-6,900 Duration at 050 inch Lift 247 int./254 exh. Advertised Duration 284 int./291 exh. Valve Lift with Factory Rocker Arm Ratio 0.504 int./0.498 exh. lift Lobe Separation (degrees) 112 Intake Valve Lash 0.012 in. Exhaust Valve Lash 0.012 in. Grind Number CS NOSTALGIA 30-30+ SOLID

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