358 Small Block Cylinder Head & Rocker Arm Upgrade - A Different World
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Lash on the solid flat-tappet Ultradyne cam was set at 0.16-inch intake and 0.19-inch exhaust. With the 1.6:1 rockers in place, cam specs came in at 0.627/0.622-inch lift intake/exhaust, with 276 degrees of duration on both sides. Lobe separation angle is 106 degrees. View Related Article
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