Single plane with divider. Intake Basic Operating RPM Range. Intake Manifold Model (descriptive). PCE – Eliminator Series. Timing Chain and Gears Included. Combustion Chamber Volume (cc). Intake Runner Volume (cc). Intake Valve Diameter (in). Exhaust Valve Diameter (in). Outside Diameter of Outer Spring (in). Number of Springs Per Valve. Valve Stem Seals Included. Valve Stem […]